22270042960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25306867}}^1$

素因数の和:25306891

約数の個数: 40

約数和(自身を含む): 56484929376

約数和(自身を除く): 34214886416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 25306867, 50613734, 101227468, 126534335, 202454936, 253068670, 278375537, 404909872, 506137340, 556751074, 1012274680, 1113502148, 1391877685, 2024549360, 2227004296, 2783755370, 4454008592, 5567510740, 11135021480, 22270042960]

約数ペア:

[(1, 22270042960), (2, 11135021480), (4, 5567510740), (5, 4454008592), (8, 2783755370), (10, 2227004296), (11, 2024549360), (16, 1391877685), (20, 1113502148), (22, 1012274680), (40, 556751074), (44, 506137340), (55, 404909872), (80, 278375537), (88, 253068670), (110, 202454936), (176, 126534335), (220, 101227468), (440, 50613734), (880, 25306867)]