31596884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2861}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 60582816

約数和(自身を除く): 28985932

約数列:

[1, 2, 4, 11, 22, 44, 251, 502, 1004, 2761, 2861, 5522, 5722, 11044, 11444, 31471, 62942, 125884, 718111, 1436222, 2872444, 7899221, 15798442, 31596884]

約数ペア:

[(1, 31596884), (2, 15798442), (4, 7899221), (11, 2872444), (22, 1436222), (44, 718111), (251, 125884), (502, 62942), (1004, 31471), (2761, 11444), (2861, 11044), (5522, 5722)]