427876636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{422803}}^1$

素因数の和:422841

約数の個数: 24

約数和(自身を含む): 852372864

約数和(自身を除く): 424496228

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 422803, 845606, 1691212, 4650833, 9301666, 9724469, 18603332, 19448938, 38897876, 106969159, 213938318, 427876636]

約数ペア:

[(1, 427876636), (2, 213938318), (4, 106969159), (11, 38897876), (22, 19448938), (23, 18603332), (44, 9724469), (46, 9301666), (92, 4650833), (253, 1691212), (506, 845606), (1012, 422803)]