23888810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2749}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 47520000

約数和(自身を除く): 23631190

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 2749, 4345, 5498, 8690, 13745, 27490, 30239, 60478, 151195, 217171, 302390, 434342, 1085855, 2171710, 2388881, 4777762, 11944405, 23888810]

約数ペア:

[(1, 23888810), (2, 11944405), (5, 4777762), (10, 2388881), (11, 2171710), (22, 1085855), (55, 434342), (79, 302390), (110, 217171), (158, 151195), (395, 60478), (790, 30239), (869, 27490), (1738, 13745), (2749, 8690), (4345, 5498)]