2280212156

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{4101101}}^1$

素因数の和:4101244

約数の個数: 12

約数和(自身を含む): 4019079960

約数和(自身を除く): 1738867804

約数列:

[1, 2, 4, 139, 278, 556, 4101101, 8202202, 16404404, 570053039, 1140106078, 2280212156]

約数ペア:

[(1, 2280212156), (2, 1140106078), (4, 570053039), (139, 16404404), (278, 8202202), (556, 4101101)]