51517444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106441}}^1$

素因数の和:106467

約数の個数: 18

約数和(自身を含む): 99097502

約数和(自身を除く): 47580058

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106441, 212882, 425764, 1170851, 2341702, 4683404, 12879361, 25758722, 51517444]

約数ペア:

[(1, 51517444), (2, 25758722), (4, 12879361), (11, 4683404), (22, 2341702), (44, 1170851), (121, 425764), (242, 212882), (484, 106441)]