23204830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12409}}^1$

素因数の和:12444

約数の個数: 32

約数和(自身を含む): 48250080

約数和(自身を除く): 25045250

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12409, 24818, 62045, 124090, 136499, 210953, 272998, 421906, 682495, 1054765, 1364990, 2109530, 2320483, 4640966, 11602415, 23204830]

約数ペア:

[(1, 23204830), (2, 11602415), (5, 4640966), (10, 2320483), (11, 2109530), (17, 1364990), (22, 1054765), (34, 682495), (55, 421906), (85, 272998), (110, 210953), (170, 136499), (187, 124090), (374, 62045), (935, 24818), (1870, 12409)]