11526020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52391}}^1$

素因数の和:52411

約数の個数: 24

約数和(自身を含む): 26405568

約数和(自身を除く): 14879548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 52391, 104782, 209564, 261955, 523910, 576301, 1047820, 1152602, 2305204, 2881505, 5763010, 11526020]

約数ペア:

[(1, 11526020), (2, 5763010), (4, 2881505), (5, 2305204), (10, 1152602), (11, 1047820), (20, 576301), (22, 523910), (44, 261955), (55, 209564), (110, 104782), (220, 52391)]