11545578

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 120

約数和(自身を含む): 30898560

約数和(自身を除く): 19352982

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 31, 33, 38, 54, 57, 62, 66, 81, 93, 99, 114, 121, 162, 171, 186, 198, 209, 242, 279, 297, 341, 342, 363, 418, 513, 558, 589, 594, 627, 682, 726, 837, 891, 1023, 1026, 1089, 1178, 1254, 1539, 1674, 1767, 1782, 1881, 2046, 2178, 2299, 2511, 3069, 3078, 3267, 3534, 3751, 3762, 4598, 5022, 5301, 5643, 6138, 6479, 6534, 6897, 7502, 9207, 9801, 10602, 11253, 11286, 12958, 13794, 15903, 16929, 18414, 19437, 19602, 20691, 22506, 27621, 31806, 33759, 33858, 38874, 41382, 47709, 55242, 58311, 62073, 67518, 71269, 95418, 101277, 116622, 124146, 142538, 174933, 186219, 202554, 213807, 303831, 349866, 372438, 427614, 524799, 607662, 641421, 1049598, 1282842, 1924263, 3848526, 5772789, 11545578]

約数ペア:

[(1, 11545578), (2, 5772789), (3, 3848526), (6, 1924263), (9, 1282842), (11, 1049598), (18, 641421), (19, 607662), (22, 524799), (27, 427614), (31, 372438), (33, 349866), (38, 303831), (54, 213807), (57, 202554), (62, 186219), (66, 174933), (81, 142538), (93, 124146), (99, 116622), (114, 101277), (121, 95418), (162, 71269), (171, 67518), (186, 62073), (198, 58311), (209, 55242), (242, 47709), (279, 41382), (297, 38874), (341, 33858), (342, 33759), (363, 31806), (418, 27621), (513, 22506), (558, 20691), (589, 19602), (594, 19437), (627, 18414), (682, 16929), (726, 15903), (837, 13794), (891, 12958), (1023, 11286), (1026, 11253), (1089, 10602), (1178, 9801), (1254, 9207), (1539, 7502), (1674, 6897), (1767, 6534), (1782, 6479), (1881, 6138), (2046, 5643), (2178, 5301), (2299, 5022), (2511, 4598), (3069, 3762), (3078, 3751), (3267, 3534)]