2222804528

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 5416320000

約数和(自身を除く): 3193515472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 181, 199, 203, 232, 266, 304, 362, 398, 406, 464, 532, 551, 724, 796, 812, 1064, 1102, 1267, 1393, 1448, 1592, 1624, 2128, 2204, 2534, 2786, 2896, 3184, 3248, 3439, 3781, 3857, 4408, 5068, 5249, 5572, 5771, 6878, 7562, 7714, 8816, 10136, 10498, 11144, 11542, 13756, 15124, 15428, 20272, 20996, 22288, 23084, 24073, 26467, 27512, 30248, 30856, 36019, 36743, 40397, 41992, 46168, 48146, 52934, 55024, 60496, 61712, 72038, 73486, 80794, 83984, 92336, 96292, 99731, 105868, 109649, 144076, 146972, 161588, 192584, 199462, 211736, 219298, 252133, 288152, 293944, 323176, 385168, 398924, 423472, 438596, 504266, 576304, 587888, 646352, 684361, 698117, 767543, 797848, 877192, 1008532, 1044551, 1368722, 1396234, 1535086, 1595696, 1754384, 2017064, 2089102, 2737444, 2792468, 3070172, 4034128, 4178204, 4790527, 5474888, 5584936, 6140344, 7311857, 8356408, 9581054, 10949776, 11169872, 12280688, 14623714, 16712816, 19162108, 19846469, 29247428, 38324216, 39692938, 58494856, 76648432, 79385876, 116989712, 138925283, 158771752, 277850566, 317543504, 555701132, 1111402264, 2222804528]

約数ペア:

[(1, 2222804528), (2, 1111402264), (4, 555701132), (7, 317543504), (8, 277850566), (14, 158771752), (16, 138925283), (19, 116989712), (28, 79385876), (29, 76648432), (38, 58494856), (56, 39692938), (58, 38324216), (76, 29247428), (112, 19846469), (116, 19162108), (133, 16712816), (152, 14623714), (181, 12280688), (199, 11169872), (203, 10949776), (232, 9581054), (266, 8356408), (304, 7311857), (362, 6140344), (398, 5584936), (406, 5474888), (464, 4790527), (532, 4178204), (551, 4034128), (724, 3070172), (796, 2792468), (812, 2737444), (1064, 2089102), (1102, 2017064), (1267, 1754384), (1393, 1595696), (1448, 1535086), (1592, 1396234), (1624, 1368722), (2128, 1044551), (2204, 1008532), (2534, 877192), (2786, 797848), (2896, 767543), (3184, 698117), (3248, 684361), (3439, 646352), (3781, 587888), (3857, 576304), (4408, 504266), (5068, 438596), (5249, 423472), (5572, 398924), (5771, 385168), (6878, 323176), (7562, 293944), (7714, 288152), (8816, 252133), (10136, 219298), (10498, 211736), (11144, 199462), (11542, 192584), (13756, 161588), (15124, 146972), (15428, 144076), (20272, 109649), (20996, 105868), (22288, 99731), (23084, 96292), (24073, 92336), (26467, 83984), (27512, 80794), (30248, 73486), (30856, 72038), (36019, 61712), (36743, 60496), (40397, 55024), (41992, 52934), (46168, 48146)]