23447930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12539}}^1$

素因数の和:12574

約数の個数: 32

約数和(自身を含む): 48755520

約数和(自身を除く): 25307590

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12539, 25078, 62695, 125390, 137929, 213163, 275858, 426326, 689645, 1065815, 1379290, 2131630, 2344793, 4689586, 11723965, 23447930]

約数ペア:

[(1, 23447930), (2, 11723965), (5, 4689586), (10, 2344793), (11, 2131630), (17, 1379290), (22, 1065815), (34, 689645), (55, 426326), (85, 275858), (110, 213163), (170, 137929), (187, 125390), (374, 62695), (935, 25078), (1870, 12539)]