22241492

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 51744000

約数和(自身を除く): 29502508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 43, 49, 52, 58, 86, 91, 98, 116, 172, 182, 196, 203, 301, 343, 364, 377, 406, 559, 602, 637, 686, 754, 812, 1118, 1204, 1247, 1274, 1372, 1421, 1508, 2107, 2236, 2494, 2548, 2639, 2842, 3913, 4214, 4459, 4988, 5278, 5684, 7826, 8428, 8729, 8918, 9947, 10556, 14749, 15652, 16211, 17458, 17836, 18473, 19894, 27391, 29498, 32422, 34916, 36946, 39788, 54782, 58996, 61103, 64844, 73892, 109564, 113477, 122206, 129311, 191737, 226954, 244412, 258622, 383474, 427721, 453908, 517244, 766948, 794339, 855442, 1588678, 1710884, 3177356, 5560373, 11120746, 22241492]

約数ペア:

[(1, 22241492), (2, 11120746), (4, 5560373), (7, 3177356), (13, 1710884), (14, 1588678), (26, 855442), (28, 794339), (29, 766948), (43, 517244), (49, 453908), (52, 427721), (58, 383474), (86, 258622), (91, 244412), (98, 226954), (116, 191737), (172, 129311), (182, 122206), (196, 113477), (203, 109564), (301, 73892), (343, 64844), (364, 61103), (377, 58996), (406, 54782), (559, 39788), (602, 36946), (637, 34916), (686, 32422), (754, 29498), (812, 27391), (1118, 19894), (1204, 18473), (1247, 17836), (1274, 17458), (1372, 16211), (1421, 15652), (1508, 14749), (2107, 10556), (2236, 9947), (2494, 8918), (2548, 8729), (2639, 8428), (2842, 7826), (3913, 5684), (4214, 5278), (4459, 4988)]