252226180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{213751}}^1$

素因数の和:213819

約数の個数: 24

約数和(自身を含む): 538655040

約数和(自身を除く): 286428860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 213751, 427502, 855004, 1068755, 2137510, 4275020, 12611309, 25222618, 50445236, 63056545, 126113090, 252226180]

約数ペア:

[(1, 252226180), (2, 126113090), (4, 63056545), (5, 50445236), (10, 25222618), (20, 12611309), (59, 4275020), (118, 2137510), (236, 1068755), (295, 855004), (590, 427502), (1180, 213751)]