18673226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 14590774

約数列:

[1, 2, 11, 13, 22, 26, 109, 143, 218, 286, 599, 1198, 1199, 1417, 2398, 2834, 6589, 7787, 13178, 15574, 15587, 31174, 65291, 85657, 130582, 171314, 718201, 848783, 1436402, 1697566, 9336613, 18673226]

約数ペア:

[(1, 18673226), (2, 9336613), (11, 1697566), (13, 1436402), (22, 848783), (26, 718201), (109, 171314), (143, 130582), (218, 85657), (286, 65291), (599, 31174), (1198, 15587), (1199, 15574), (1417, 13178), (2398, 7787), (2834, 6589)]