45141140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205187}}^1$

素因数の和:205207

約数の個数: 24

約数和(自身を含む): 103414752

約数和(自身を除く): 58273612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 205187, 410374, 820748, 1025935, 2051870, 2257057, 4103740, 4514114, 9028228, 11285285, 22570570, 45141140]

約数ペア:

[(1, 45141140), (2, 22570570), (4, 11285285), (5, 9028228), (10, 4514114), (11, 4103740), (20, 2257057), (22, 2051870), (44, 1025935), (55, 820748), (110, 410374), (220, 205187)]