50561522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{11549}}^1$

素因数の和:11761

約数の個数: 16

約数和(自身を含む): 83160000

約数和(自身を除く): 32598478

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 11549, 23098, 127039, 254078, 2298251, 4596502, 25280761, 50561522]

約数ペア:

[(1, 50561522), (2, 25280761), (11, 4596502), (22, 2298251), (199, 254078), (398, 127039), (2189, 23098), (4378, 11549)]