17661127572

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{450493}}^1$

素因数の和:450531

約数の個数: 90

約数和(自身を含む): 50748599594

約数和(自身を除く): 33087472022

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 726, 891, 1089, 1188, 1452, 1782, 2178, 3267, 3564, 4356, 6534, 9801, 13068, 19602, 39204, 450493, 900986, 1351479, 1801972, 2702958, 4054437, 4955423, 5405916, 8108874, 9910846, 12163311, 14866269, 16217748, 19821692, 24326622, 29732538, 36489933, 44598807, 48653244, 54509653, 59465076, 72979866, 89197614, 109019306, 133796421, 145959732, 163528959, 178395228, 218038612, 267592842, 327057918, 401389263, 490586877, 535185684, 654115836, 802778526, 981173754, 1471760631, 1605557052, 1962347508, 2943521262, 4415281893, 5887042524, 8830563786, 17661127572]

約数ペア:

[(1, 17661127572), (2, 8830563786), (3, 5887042524), (4, 4415281893), (6, 2943521262), (9, 1962347508), (11, 1605557052), (12, 1471760631), (18, 981173754), (22, 802778526), (27, 654115836), (33, 535185684), (36, 490586877), (44, 401389263), (54, 327057918), (66, 267592842), (81, 218038612), (99, 178395228), (108, 163528959), (121, 145959732), (132, 133796421), (162, 109019306), (198, 89197614), (242, 72979866), (297, 59465076), (324, 54509653), (363, 48653244), (396, 44598807), (484, 36489933), (594, 29732538), (726, 24326622), (891, 19821692), (1089, 16217748), (1188, 14866269), (1452, 12163311), (1782, 9910846), (2178, 8108874), (3267, 5405916), (3564, 4955423), (4356, 4054437), (6534, 2702958), (9801, 1801972), (13068, 1351479), (19602, 900986), (39204, 450493)]