9546020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43391}}^1$

素因数の和:43411

約数の個数: 24

約数和(自身を含む): 21869568

約数和(自身を除く): 12323548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 43391, 86782, 173564, 216955, 433910, 477301, 867820, 954602, 1909204, 2386505, 4773010, 9546020]

約数ペア:

[(1, 9546020), (2, 4773010), (4, 2386505), (5, 1909204), (10, 954602), (11, 867820), (20, 477301), (22, 433910), (44, 216955), (55, 173564), (110, 86782), (220, 43391)]