25242052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{52153}}^1$

素因数の和:52179

約数の個数: 18

約数和(自身を含む): 48555374

約数和(自身を除く): 23313322

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 52153, 104306, 208612, 573683, 1147366, 2294732, 6310513, 12621026, 25242052]

約数ペア:

[(1, 25242052), (2, 12621026), (4, 6310513), (11, 2294732), (22, 1147366), (44, 573683), (121, 208612), (242, 104306), (484, 52153)]