53404802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{220681}}^1$

素因数の和:220705

約数の個数: 12

約数和(自身を含む): 88052118

約数和(自身を除く): 34647316

約数列:

[1, 2, 11, 22, 121, 242, 220681, 441362, 2427491, 4854982, 26702401, 53404802]

約数ペア:

[(1, 53404802), (2, 26702401), (11, 4854982), (22, 2427491), (121, 441362), (242, 220681)]