22110946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 41372640

約数和(自身を除く): 19261694

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 313, 338, 418, 494, 626, 1859, 2717, 3211, 3443, 3718, 4069, 5434, 5947, 6422, 6886, 8138, 11894, 35321, 44759, 52897, 65417, 70642, 77311, 89518, 105794, 130834, 154622, 581867, 850421, 1005043, 1163734, 1700842, 2010086, 11055473, 22110946]

約数ペア:

[(1, 22110946), (2, 11055473), (11, 2010086), (13, 1700842), (19, 1163734), (22, 1005043), (26, 850421), (38, 581867), (143, 154622), (169, 130834), (209, 105794), (247, 89518), (286, 77311), (313, 70642), (338, 65417), (418, 52897), (494, 44759), (626, 35321), (1859, 11894), (2717, 8138), (3211, 6886), (3443, 6422), (3718, 5947), (4069, 5434)]