100512940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{456877}}^1$

素因数の和:456897

約数の個数: 24

約数和(自身を含む): 230266512

約数和(自身を除く): 129753572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 456877, 913754, 1827508, 2284385, 4568770, 5025647, 9137540, 10051294, 20102588, 25128235, 50256470, 100512940]

約数ペア:

[(1, 100512940), (2, 50256470), (4, 25128235), (5, 20102588), (10, 10051294), (11, 9137540), (20, 5025647), (22, 4568770), (44, 2284385), (55, 1827508), (110, 913754), (220, 456877)]