27720996314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3901069}}^1$

素因数の和:3901118

約数の個数: 32

約数和(自身を含む): 50557867200

約数和(自身を除く): 22836870886

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 3901069, 7802138, 42911759, 66318173, 74120311, 85823518, 132636346, 148240622, 729499903, 815323421, 1260045287, 1458999806, 1630646842, 2520090574, 13860498157, 27720996314]

約数ペア:

[(1, 27720996314), (2, 13860498157), (11, 2520090574), (17, 1630646842), (19, 1458999806), (22, 1260045287), (34, 815323421), (38, 729499903), (187, 148240622), (209, 132636346), (323, 85823518), (374, 74120311), (418, 66318173), (646, 42911759), (3553, 7802138), (7106, 3901069)]