1211766138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{44029}}^1$

素因数の和:44187

約数の個数: 48

約数和(自身を含む): 2884845600

約数和(自身を除く): 1673079462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 139, 198, 278, 417, 834, 1251, 1529, 2502, 3058, 4587, 9174, 13761, 27522, 44029, 88058, 132087, 264174, 396261, 484319, 792522, 968638, 1452957, 2905914, 4358871, 6120031, 8717742, 12240062, 18360093, 36720186, 55080279, 67320341, 110160558, 134640682, 201961023, 403922046, 605883069, 1211766138]

約数ペア:

[(1, 1211766138), (2, 605883069), (3, 403922046), (6, 201961023), (9, 134640682), (11, 110160558), (18, 67320341), (22, 55080279), (33, 36720186), (66, 18360093), (99, 12240062), (139, 8717742), (198, 6120031), (278, 4358871), (417, 2905914), (834, 1452957), (1251, 968638), (1529, 792522), (2502, 484319), (3058, 396261), (4587, 264174), (9174, 132087), (13761, 88058), (27522, 44029)]