51393298

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{212369}}^1$

素因数の和:212393

約数の個数: 12

約数和(自身を含む): 84735630

約数和(自身を除く): 33342332

約数列:

[1, 2, 11, 22, 121, 242, 212369, 424738, 2336059, 4672118, 25696649, 51393298]

約数ペア:

[(1, 51393298), (2, 25696649), (11, 4672118), (22, 2336059), (121, 424738), (242, 212369)]