20228565550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17590057}}^1$

素因数の和:17590092

約数の個数: 24

約数和(自身を含む): 39261009456

約数和(自身を除く): 19032443906

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 17590057, 35180114, 87950285, 175900570, 404571311, 439751425, 809142622, 879502850, 2022856555, 4045713110, 10114282775, 20228565550]

約数ペア:

[(1, 20228565550), (2, 10114282775), (5, 4045713110), (10, 2022856555), (23, 879502850), (25, 809142622), (46, 439751425), (50, 404571311), (115, 175900570), (230, 87950285), (575, 35180114), (1150, 17590057)]