85590802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{353681}}^1$

素因数の和:353705

約数の個数: 12

約数和(自身を含む): 141119118

約数和(自身を除く): 55528316

約数列:

[1, 2, 11, 22, 121, 242, 353681, 707362, 3890491, 7780982, 42795401, 85590802]

約数ペア:

[(1, 85590802), (2, 42795401), (11, 7780982), (22, 3890491), (121, 707362), (242, 353681)]