22901284225

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{8404141}}^1$

素因数の和:8404260

約数の個数: 12

約数和(自身を含む): 28658124220

約数和(自身を除く): 5756839995

約数列:

[1, 5, 25, 109, 545, 2725, 8404141, 42020705, 210103525, 916051369, 4580256845, 22901284225]

約数ペア:

[(1, 22901284225), (5, 4580256845), (25, 916051369), (109, 210103525), (545, 42020705), (2725, 8404141)]