91341140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{415187}}^1$

素因数の和:415207

約数の個数: 24

約数和(自身を含む): 209254752

約数和(自身を除く): 117913612

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 415187, 830374, 1660748, 2075935, 4151870, 4567057, 8303740, 9134114, 18268228, 22835285, 45670570, 91341140]

約数ペア:

[(1, 91341140), (2, 45670570), (4, 22835285), (5, 18268228), (10, 9134114), (11, 8303740), (20, 4567057), (22, 4151870), (44, 2075935), (55, 1660748), (110, 830374), (220, 415187)]