55162206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 146065920

約数和(自身を除く): 90903714

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 43, 57, 62, 66, 86, 93, 99, 114, 121, 129, 171, 186, 198, 209, 242, 258, 279, 341, 342, 363, 387, 418, 473, 558, 589, 627, 682, 726, 774, 817, 946, 1023, 1089, 1178, 1254, 1333, 1419, 1634, 1767, 1881, 2046, 2178, 2299, 2451, 2666, 2838, 3069, 3534, 3751, 3762, 3999, 4257, 4598, 4902, 5203, 5301, 6138, 6479, 6897, 7353, 7502, 7998, 8514, 8987, 10406, 10602, 11253, 11997, 12958, 13794, 14663, 14706, 15609, 17974, 19437, 20691, 22506, 23994, 25327, 26961, 29326, 31218, 33759, 38874, 41382, 43989, 46827, 50654, 53922, 58311, 67518, 71269, 75981, 80883, 87978, 93654, 98857, 116622, 131967, 142538, 151962, 161293, 161766, 197714, 213807, 227943, 263934, 278597, 296571, 322586, 427614, 455886, 483879, 557194, 593142, 641421, 835791, 889713, 967758, 1282842, 1451637, 1671582, 1779426, 2507373, 2903274, 3064567, 5014746, 6129134, 9193701, 18387402, 27581103, 55162206]

約数ペア:

[(1, 55162206), (2, 27581103), (3, 18387402), (6, 9193701), (9, 6129134), (11, 5014746), (18, 3064567), (19, 2903274), (22, 2507373), (31, 1779426), (33, 1671582), (38, 1451637), (43, 1282842), (57, 967758), (62, 889713), (66, 835791), (86, 641421), (93, 593142), (99, 557194), (114, 483879), (121, 455886), (129, 427614), (171, 322586), (186, 296571), (198, 278597), (209, 263934), (242, 227943), (258, 213807), (279, 197714), (341, 161766), (342, 161293), (363, 151962), (387, 142538), (418, 131967), (473, 116622), (558, 98857), (589, 93654), (627, 87978), (682, 80883), (726, 75981), (774, 71269), (817, 67518), (946, 58311), (1023, 53922), (1089, 50654), (1178, 46827), (1254, 43989), (1333, 41382), (1419, 38874), (1634, 33759), (1767, 31218), (1881, 29326), (2046, 26961), (2178, 25327), (2299, 23994), (2451, 22506), (2666, 20691), (2838, 19437), (3069, 17974), (3534, 15609), (3751, 14706), (3762, 14663), (3999, 13794), (4257, 12958), (4598, 11997), (4902, 11253), (5203, 10602), (5301, 10406), (6138, 8987), (6479, 8514), (6897, 7998), (7353, 7502)]