22620276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29921}}^1$

素因数の和:29941

約数の個数: 48

約数和(自身を含む): 67025280

約数和(自身を除く): 44405004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 29921, 59842, 89763, 119684, 179526, 209447, 269289, 359052, 418894, 538578, 628341, 807867, 837788, 1077156, 1256682, 1615734, 1885023, 2513364, 3231468, 3770046, 5655069, 7540092, 11310138, 22620276]

約数ペア:

[(1, 22620276), (2, 11310138), (3, 7540092), (4, 5655069), (6, 3770046), (7, 3231468), (9, 2513364), (12, 1885023), (14, 1615734), (18, 1256682), (21, 1077156), (27, 837788), (28, 807867), (36, 628341), (42, 538578), (54, 418894), (63, 359052), (84, 269289), (108, 209447), (126, 179526), (189, 119684), (252, 89763), (378, 59842), (756, 29921)]