2247011288

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{778051}}^1$

素因数の和:778095

約数の個数: 24

約数和(自身を含む): 4446567180

約数和(自身を除く): 2199555892

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 778051, 1556102, 3112204, 6224408, 14782969, 29565938, 59131876, 118263752, 280876411, 561752822, 1123505644, 2247011288]

約数ペア:

[(1, 2247011288), (2, 1123505644), (4, 561752822), (8, 280876411), (19, 118263752), (38, 59131876), (76, 29565938), (152, 14782969), (361, 6224408), (722, 3112204), (1444, 1556102), (2888, 778051)]