228900481

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 243834624

約数和(自身を除く): 14934143

約数列:

[1, 43, 47, 53, 2021, 2137, 2279, 2491, 91891, 100439, 107113, 113261, 4318877, 4870223, 5323267, 228900481]

約数ペア:

[(1, 228900481), (43, 5323267), (47, 4870223), (53, 4318877), (2021, 113261), (2137, 107113), (2279, 100439), (2491, 91891)]