2238579505

素因数分解:

$5^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1\times {\mathrm{4001}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 2703078864

約数和(自身を除く): 464499359

約数列:

[1, 5, 317, 353, 1585, 1765, 4001, 20005, 111901, 559505, 1268317, 1412353, 6341585, 7061765, 447715901, 2238579505]

約数ペア:

[(1, 2238579505), (5, 447715901), (317, 7061765), (353, 6341585), (1585, 1412353), (1765, 1268317), (4001, 559505), (20005, 111901)]