11955042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{499}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 28548000

約数和(自身を除く): 16592958

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 499, 726, 998, 1089, 1331, 1497, 2178, 2662, 2994, 3993, 4491, 5489, 7986, 8982, 10978, 11979, 16467, 23958, 32934, 49401, 60379, 98802, 120758, 181137, 362274, 543411, 664169, 1086822, 1328338, 1992507, 3985014, 5977521, 11955042]

約数ペア:

[(1, 11955042), (2, 5977521), (3, 3985014), (6, 1992507), (9, 1328338), (11, 1086822), (18, 664169), (22, 543411), (33, 362274), (66, 181137), (99, 120758), (121, 98802), (198, 60379), (242, 49401), (363, 32934), (499, 23958), (726, 16467), (998, 11979), (1089, 10978), (1331, 8982), (1497, 7986), (2178, 5489), (2662, 4491), (2994, 3993)]