23338810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 46039104

約数和(自身を除く): 22700294

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 641, 662, 1282, 1655, 3205, 3310, 3641, 6410, 7051, 7282, 14102, 18205, 35255, 36410, 70510, 212171, 424342, 1060855, 2121710, 2333881, 4667762, 11669405, 23338810]

約数ペア:

[(1, 23338810), (2, 11669405), (5, 4667762), (10, 2333881), (11, 2121710), (22, 1060855), (55, 424342), (110, 212171), (331, 70510), (641, 36410), (662, 35255), (1282, 18205), (1655, 14102), (3205, 7282), (3310, 7051), (3641, 6410)]