4070871002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{16821781}}^1$

素因数の和:16821805

約数の個数: 12

約数和(自身を含む): 6711891018

約数和(自身を除く): 2641020016

約数列:

[1, 2, 11, 22, 121, 242, 16821781, 33643562, 185039591, 370079182, 2035435501, 4070871002]

約数ペア:

[(1, 4070871002), (2, 2035435501), (11, 370079182), (22, 185039591), (121, 33643562), (242, 16821781)]