22889130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 37590870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 139, 165, 278, 330, 417, 499, 695, 834, 998, 1390, 1497, 1529, 2085, 2495, 2994, 3058, 4170, 4587, 4990, 5489, 7485, 7645, 9174, 10978, 14970, 15290, 16467, 22935, 27445, 32934, 45870, 54890, 69361, 82335, 138722, 164670, 208083, 346805, 416166, 693610, 762971, 1040415, 1525942, 2080830, 2288913, 3814855, 4577826, 7629710, 11444565, 22889130]

約数ペア:

[(1, 22889130), (2, 11444565), (3, 7629710), (5, 4577826), (6, 3814855), (10, 2288913), (11, 2080830), (15, 1525942), (22, 1040415), (30, 762971), (33, 693610), (55, 416166), (66, 346805), (110, 208083), (139, 164670), (165, 138722), (278, 82335), (330, 69361), (417, 54890), (499, 45870), (695, 32934), (834, 27445), (998, 22935), (1390, 16467), (1497, 15290), (1529, 14970), (2085, 10978), (2495, 9174), (2994, 7645), (3058, 7485), (4170, 5489), (4587, 4990)]