22020581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 24772608

約数和(自身を除く): 2752027

約数列:

[1, 11, 47, 191, 223, 517, 2101, 2453, 8977, 10481, 42593, 98747, 115291, 468523, 2001871, 22020581]

約数ペア:

[(1, 22020581), (11, 2001871), (47, 468523), (191, 115291), (223, 98747), (517, 42593), (2101, 10481), (2453, 8977)]