89657062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{20479}}^1$

素因数の和:20691

約数の個数: 16

約数和(自身を含む): 147456000

約数和(自身を除く): 57798938

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 20479, 40958, 225269, 450538, 4075321, 8150642, 44828531, 89657062]

約数ペア:

[(1, 89657062), (2, 44828531), (11, 8150642), (22, 4075321), (199, 450538), (398, 225269), (2189, 40958), (4378, 20479)]