22999790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{209089}}^1$

素因数の和:209107

約数の個数: 16

約数和(自身を含む): 45163440

約数和(自身を除く): 22163650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 209089, 418178, 1045445, 2090890, 2299979, 4599958, 11499895, 22999790]

約数ペア:

[(1, 22999790), (2, 11499895), (5, 4599958), (10, 2299979), (11, 2090890), (22, 1045445), (55, 418178), (110, 209089)]