11523740

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5099}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 24418800

約数和(自身を除く): 12895060

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 5099, 10198, 20396, 25495, 50990, 101980, 576187, 1152374, 2304748, 2880935, 5761870, 11523740]

約数ペア:

[(1, 11523740), (2, 5761870), (4, 2880935), (5, 2304748), (10, 1152374), (20, 576187), (113, 101980), (226, 50990), (452, 25495), (565, 20396), (1130, 10198), (2260, 5099)]