50821298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20443}}^1$

素因数の和:20569

約数の個数: 16

約数和(自身を含む): 83902176

約数和(自身を除く): 33080878

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 20443, 40886, 224873, 449746, 2310059, 4620118, 25410649, 50821298]

約数ペア:

[(1, 50821298), (2, 25410649), (11, 4620118), (22, 2310059), (113, 449746), (226, 224873), (1243, 40886), (2486, 20443)]