2022221716

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:4012

約数の個数: 36

約数和(自身を含む): 3675085344

約数和(自身を除く): 1652863628

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 1849, 3053, 3698, 3851, 6106, 7396, 7702, 12212, 15404, 131279, 165593, 262558, 273421, 331186, 525116, 546842, 662372, 1093684, 7120499, 11757103, 14240998, 23514206, 28481996, 47028412, 505555429, 1011110858, 2022221716]

約数ペア:

[(1, 2022221716), (2, 1011110858), (4, 505555429), (43, 47028412), (71, 28481996), (86, 23514206), (142, 14240998), (172, 11757103), (284, 7120499), (1849, 1093684), (3053, 662372), (3698, 546842), (3851, 525116), (6106, 331186), (7396, 273421), (7702, 262558), (12212, 165593), (15404, 131279)]