2938003772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66772813}}^1$

素因数の和:66772828

約数の個数: 12

約数和(自身を含む): 5608916376

約数和(自身を除く): 2670912604

約数列:

[1, 2, 4, 11, 22, 44, 66772813, 133545626, 267091252, 734500943, 1469001886, 2938003772]

約数ペア:

[(1, 2938003772), (2, 1469001886), (4, 734500943), (11, 267091252), (22, 133545626), (44, 66772813)]