20223592308

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 53490528000

約数和(自身を除く): 33266935692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 199, 261, 311, 313, 348, 398, 522, 597, 622, 626, 796, 933, 939, 1044, 1194, 1244, 1252, 1791, 1866, 1878, 2388, 2799, 2817, 3582, 3732, 3756, 5598, 5634, 5771, 7164, 9019, 9077, 11196, 11268, 11542, 17313, 18038, 18154, 23084, 27057, 27231, 34626, 36076, 36308, 51939, 54114, 54462, 61889, 62287, 69252, 81171, 81693, 97343, 103878, 108228, 108924, 123778, 124574, 162342, 163386, 185667, 186861, 194686, 207756, 247556, 249148, 292029, 324684, 326772, 371334, 373722, 389372, 557001, 560583, 584058, 742668, 747444, 876087, 1114002, 1121166, 1168116, 1752174, 1794781, 1806323, 2228004, 2242332, 2822947, 3504348, 3589562, 3612646, 5384343, 5418969, 5645894, 7179124, 7225292, 8468841, 10768686, 10837938, 11291788, 16153029, 16256907, 16937682, 19371257, 21537372, 21675876, 25406523, 32306058, 32513814, 33875364, 38742514, 50813046, 58113771, 64612116, 65027628, 77485028, 101626092, 116227542, 174341313, 232455084, 348682626, 561766453, 697365252, 1123532906, 1685299359, 2247065812, 3370598718, 5055898077, 6741197436, 10111796154, 20223592308]

約数ペア:

[(1, 20223592308), (2, 10111796154), (3, 6741197436), (4, 5055898077), (6, 3370598718), (9, 2247065812), (12, 1685299359), (18, 1123532906), (29, 697365252), (36, 561766453), (58, 348682626), (87, 232455084), (116, 174341313), (174, 116227542), (199, 101626092), (261, 77485028), (311, 65027628), (313, 64612116), (348, 58113771), (398, 50813046), (522, 38742514), (597, 33875364), (622, 32513814), (626, 32306058), (796, 25406523), (933, 21675876), (939, 21537372), (1044, 19371257), (1194, 16937682), (1244, 16256907), (1252, 16153029), (1791, 11291788), (1866, 10837938), (1878, 10768686), (2388, 8468841), (2799, 7225292), (2817, 7179124), (3582, 5645894), (3732, 5418969), (3756, 5384343), (5598, 3612646), (5634, 3589562), (5771, 3504348), (7164, 2822947), (9019, 2242332), (9077, 2228004), (11196, 1806323), (11268, 1794781), (11542, 1752174), (17313, 1168116), (18038, 1121166), (18154, 1114002), (23084, 876087), (27057, 747444), (27231, 742668), (34626, 584058), (36076, 560583), (36308, 557001), (51939, 389372), (54114, 373722), (54462, 371334), (61889, 326772), (62287, 324684), (69252, 292029), (81171, 249148), (81693, 247556), (97343, 207756), (103878, 194686), (108228, 186861), (108924, 185667), (123778, 163386), (124574, 162342)]