31612892

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 56538720

約数和(自身を除く): 24925828

約数列:

[1, 2, 4, 71, 142, 157, 284, 314, 628, 709, 1418, 2836, 11147, 22294, 44588, 50339, 100678, 111313, 201356, 222626, 445252, 7903223, 15806446, 31612892]

約数ペア:

[(1, 31612892), (2, 15806446), (4, 7903223), (71, 445252), (142, 222626), (157, 201356), (284, 111313), (314, 100678), (628, 50339), (709, 44588), (1418, 22294), (2836, 11147)]