5440987508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{123658807}}^1$

素因数の和:123658822

約数の個数: 12

約数和(自身を含む): 10387339872

約数和(自身を除く): 4946352364

約数列:

[1, 2, 4, 11, 22, 44, 123658807, 247317614, 494635228, 1360246877, 2720493754, 5440987508]

約数ペア:

[(1, 5440987508), (2, 2720493754), (4, 1360246877), (11, 494635228), (22, 247317614), (44, 123658807)]