54895588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1247627}}^1$

素因数の和:1247642

約数の個数: 12

約数和(自身を含む): 104800752

約数和(自身を除く): 49905164

約数列:

[1, 2, 4, 11, 22, 44, 1247627, 2495254, 4990508, 13723897, 27447794, 54895588]

約数ペア:

[(1, 54895588), (2, 27447794), (4, 13723897), (11, 4990508), (22, 2495254), (44, 1247627)]