20221561084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1945129}}^1$

素因数の和:1945269

約数の個数: 24

約数和(自身を含む): 37253129760

約数和(自身を除く): 17031568676

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 5198, 10396, 1945129, 3890258, 7780516, 44737967, 89475934, 178951868, 219799577, 439599154, 879198308, 5055390271, 10110780542, 20221561084]

約数ペア:

[(1, 20221561084), (2, 10110780542), (4, 5055390271), (23, 879198308), (46, 439599154), (92, 219799577), (113, 178951868), (226, 89475934), (452, 44737967), (2599, 7780516), (5198, 3890258), (10396, 1945129)]