5222450

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:862

約数の個数: 24

約数和(自身を含む): 9792900

約数和(自身を除く): 4570450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 701, 745, 1402, 1490, 3505, 3725, 7010, 7450, 17525, 35050, 104449, 208898, 522245, 1044490, 2611225, 5222450]

約数ペア:

[(1, 5222450), (2, 2611225), (5, 1044490), (10, 522245), (25, 208898), (50, 104449), (149, 35050), (298, 17525), (701, 7450), (745, 7010), (1402, 3725), (1490, 3505)]