Gengar's DPS against Alakazam, oh my goodness! What is that very high number! Part 1

If a raid Gengar (edit: offense) against a level 30 Alakazam (edit: defense) with a 100% IV.

Per Pokémon GO Hub's research, the CP Multiplier of the raid boss is 2.070711. 2.83*0.7317=2.070711.

276 ATK 209 DEF 9 100
Raid Gengar against (attacking into) the Alakazam:
29 damage per Shadow Claw
314 damage per Shadow Ball
62.906 cycle DPS
26.5 seconds of cycle duration

Normal Gengar against (attacking into) the Alakazam:
10 damage per Shadow Claw
111 damage per Shadow Ball
22 cycle DPS