20221998025

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{5904233}}^1$

素因数の和:5904380

約数の個数: 12

約数和(自身を含む): 25258313052

約数和(自身を除く): 5036315027

約数列:

[1, 5, 25, 137, 685, 3425, 5904233, 29521165, 147605825, 808879921, 4044399605, 20221998025]

約数ペア:

[(1, 20221998025), (5, 4044399605), (25, 808879921), (137, 147605825), (685, 29521165), (3425, 5904233)]