45009140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204587}}^1$

素因数の和:204607

約数の個数: 24

約数和(自身を含む): 103112352

約数和(自身を除く): 58103212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 204587, 409174, 818348, 1022935, 2045870, 2250457, 4091740, 4500914, 9001828, 11252285, 22504570, 45009140]

約数ペア:

[(1, 45009140), (2, 22504570), (4, 11252285), (5, 9001828), (10, 4500914), (11, 4091740), (20, 2250457), (22, 2045870), (44, 1022935), (55, 818348), (110, 409174), (220, 204587)]