2225402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3816720

約数和(自身を除く): 1591318

約数列:

[1, 2, 17, 29, 34, 37, 58, 61, 74, 122, 493, 629, 986, 1037, 1073, 1258, 1769, 2074, 2146, 2257, 3538, 4514, 18241, 30073, 36482, 38369, 60146, 65453, 76738, 130906, 1112701, 2225402]

約数ペア:

[(1, 2225402), (2, 1112701), (17, 130906), (29, 76738), (34, 65453), (37, 60146), (58, 38369), (61, 36482), (74, 30073), (122, 18241), (493, 4514), (629, 3538), (986, 2257), (1037, 2146), (1073, 2074), (1258, 1769)]