23227270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12421}}^1$

素因数の和:12456

約数の個数: 32

約数和(自身を含む): 48296736

約数和(自身を除く): 25069466

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 12421, 24842, 62105, 124210, 136631, 211157, 273262, 422314, 683155, 1055785, 1366310, 2111570, 2322727, 4645454, 11613635, 23227270]

約数ペア:

[(1, 23227270), (2, 11613635), (5, 4645454), (10, 2322727), (11, 2111570), (17, 1366310), (22, 1055785), (34, 683155), (55, 422314), (85, 273262), (110, 211157), (170, 136631), (187, 124210), (374, 62105), (935, 24842), (1870, 12421)]