22128894

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 49645440

約数和(自身を除く): 27516546

約数列:

[1, 2, 3, 6, 9, 18, 59, 67, 118, 134, 177, 201, 311, 354, 402, 531, 603, 622, 933, 1062, 1206, 1866, 2799, 3953, 5598, 7906, 11859, 18349, 20837, 23718, 35577, 36698, 41674, 55047, 62511, 71154, 110094, 125022, 165141, 187533, 330282, 375066, 1229383, 2458766, 3688149, 7376298, 11064447, 22128894]

約数ペア:

[(1, 22128894), (2, 11064447), (3, 7376298), (6, 3688149), (9, 2458766), (18, 1229383), (59, 375066), (67, 330282), (118, 187533), (134, 165141), (177, 125022), (201, 110094), (311, 71154), (354, 62511), (402, 55047), (531, 41674), (603, 36698), (622, 35577), (933, 23718), (1062, 20837), (1206, 18349), (1866, 11859), (2799, 7906), (3953, 5598)]