20228514772

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{25412707}}^1$

素因数の和:25412910

約数の個数: 12

約数和(自身を含む): 35577791200

約数和(自身を除く): 15349276428

約数列:

[1, 2, 4, 199, 398, 796, 25412707, 50825414, 101650828, 5057128693, 10114257386, 20228514772]

約数ペア:

[(1, 20228514772), (2, 10114257386), (4, 5057128693), (199, 101650828), (398, 50825414), (796, 25412707)]