22018503

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 32123088

約数和(自身を除く): 10104585

約数列:

[1, 3, 13, 39, 137, 169, 317, 411, 507, 951, 1781, 4121, 5343, 12363, 23153, 43429, 53573, 69459, 130287, 160719, 564577, 1693731, 7339501, 22018503]

約数ペア:

[(1, 22018503), (3, 7339501), (13, 1693731), (39, 564577), (137, 160719), (169, 130287), (317, 69459), (411, 53573), (507, 43429), (951, 23153), (1781, 12363), (4121, 5343)]