232912180

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{10501}}^1$

素因数の和:11619

約数の個数: 24

約数和(自身を含む): 489603240

約数和(自身を除く): 256691060

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 4436, 5545, 10501, 11090, 21002, 22180, 42004, 52505, 105010, 210020, 11645609, 23291218, 46582436, 58228045, 116456090, 232912180]

約数ペア:

[(1, 232912180), (2, 116456090), (4, 58228045), (5, 46582436), (10, 23291218), (20, 11645609), (1109, 210020), (2218, 105010), (4436, 52505), (5545, 42004), (10501, 22180), (11090, 21002)]