56776588

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{117307}}^1$

素因数の和:117333

約数の個数: 18

約数和(自身を含む): 109213748

約数和(自身を除く): 52437160

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 117307, 234614, 469228, 1290377, 2580754, 5161508, 14194147, 28388294, 56776588]

約数ペア:

[(1, 56776588), (2, 28388294), (4, 14194147), (11, 5161508), (22, 2580754), (44, 1290377), (121, 469228), (242, 234614), (484, 117307)]