2257212

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1373}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 5309136

約数和(自身を除く): 3051924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1373, 1644, 2746, 4119, 5492, 8238, 16476, 188101, 376202, 564303, 752404, 1128606, 2257212]

約数ペア:

[(1, 2257212), (2, 1128606), (3, 752404), (4, 564303), (6, 376202), (12, 188101), (137, 16476), (274, 8238), (411, 5492), (548, 4119), (822, 2746), (1373, 1644)]