6889454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 13044240

約数和(自身を除く): 6154786

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 109, 143, 169, 187, 218, 221, 286, 338, 374, 442, 1199, 1417, 1853, 1859, 2398, 2431, 2834, 2873, 3706, 3718, 4862, 5746, 15587, 18421, 20383, 24089, 31174, 31603, 36842, 40766, 48178, 63206, 202631, 264979, 313157, 405262, 529958, 626314, 3444727, 6889454]

約数ペア:

[(1, 6889454), (2, 3444727), (11, 626314), (13, 529958), (17, 405262), (22, 313157), (26, 264979), (34, 202631), (109, 63206), (143, 48178), (169, 40766), (187, 36842), (218, 31603), (221, 31174), (286, 24089), (338, 20383), (374, 18421), (442, 15587), (1199, 5746), (1417, 4862), (1853, 3718), (1859, 3706), (2398, 2873), (2431, 2834)]