22551476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 40689600

約数和(自身を除く): 18138124

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 691, 796, 1382, 2764, 8159, 16318, 28331, 32636, 56662, 113324, 137509, 275018, 550036, 5637869, 11275738, 22551476]

約数ペア:

[(1, 22551476), (2, 11275738), (4, 5637869), (41, 550036), (82, 275018), (164, 137509), (199, 113324), (398, 56662), (691, 32636), (796, 28331), (1382, 16318), (2764, 8159)]