2247990206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1150

約数の個数: 128

約数和(自身を含む): 4799139840

約数和(自身を除く): 2551149634

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 43, 77, 86, 119, 133, 154, 187, 209, 238, 266, 301, 323, 374, 418, 473, 602, 646, 731, 817, 946, 1051, 1309, 1462, 1463, 1634, 2102, 2261, 2618, 2926, 3311, 3553, 4522, 5117, 5719, 6622, 7106, 7357, 8041, 8987, 10234, 11438, 11561, 13889, 14714, 16082, 17867, 17974, 19969, 23122, 24871, 27778, 35734, 39938, 45193, 49742, 56287, 62909, 80927, 90386, 97223, 112574, 125069, 125818, 139783, 152779, 161854, 194446, 196537, 219659, 250138, 279566, 305558, 316351, 339473, 393074, 439318, 497123, 632702, 678946, 768281, 858667, 994246, 1069453, 1375759, 1536562, 1537613, 1717334, 2138906, 2376311, 2751518, 3075226, 3479861, 3734203, 4752622, 5377967, 6010669, 6959722, 7468406, 8451091, 9445337, 10755934, 12021338, 14597339, 16902182, 18890674, 26139421, 29194678, 52278842, 59157637, 66117359, 102181373, 118315274, 132234718, 160570729, 204362746, 321141458, 1123995103, 2247990206]

約数ペア:

[(1, 2247990206), (2, 1123995103), (7, 321141458), (11, 204362746), (14, 160570729), (17, 132234718), (19, 118315274), (22, 102181373), (34, 66117359), (38, 59157637), (43, 52278842), (77, 29194678), (86, 26139421), (119, 18890674), (133, 16902182), (154, 14597339), (187, 12021338), (209, 10755934), (238, 9445337), (266, 8451091), (301, 7468406), (323, 6959722), (374, 6010669), (418, 5377967), (473, 4752622), (602, 3734203), (646, 3479861), (731, 3075226), (817, 2751518), (946, 2376311), (1051, 2138906), (1309, 1717334), (1462, 1537613), (1463, 1536562), (1634, 1375759), (2102, 1069453), (2261, 994246), (2618, 858667), (2926, 768281), (3311, 678946), (3553, 632702), (4522, 497123), (5117, 439318), (5719, 393074), (6622, 339473), (7106, 316351), (7357, 305558), (8041, 279566), (8987, 250138), (10234, 219659), (11438, 196537), (11561, 194446), (13889, 161854), (14714, 152779), (16082, 139783), (17867, 125818), (17974, 125069), (19969, 112574), (23122, 97223), (24871, 90386), (27778, 80927), (35734, 62909), (39938, 56287), (45193, 49742)]