22171572

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19867}}^1$

素因数の和:19908

約数の個数: 36

約数和(自身を含む): 57855616

約数和(自身を除く): 35684044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 19867, 39734, 59601, 79468, 119202, 178803, 238404, 357606, 615877, 715212, 1231754, 1847631, 2463508, 3695262, 5542893, 7390524, 11085786, 22171572]

約数ペア:

[(1, 22171572), (2, 11085786), (3, 7390524), (4, 5542893), (6, 3695262), (9, 2463508), (12, 1847631), (18, 1231754), (31, 715212), (36, 615877), (62, 357606), (93, 238404), (124, 178803), (186, 119202), (279, 79468), (372, 59601), (558, 39734), (1116, 19867)]