2204693988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 6246309888

約数和(自身を除く): 4041615900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 71, 74, 84, 97, 103, 111, 142, 148, 194, 206, 213, 222, 259, 284, 291, 309, 388, 412, 426, 444, 497, 518, 582, 618, 679, 721, 777, 852, 994, 1036, 1164, 1236, 1358, 1442, 1491, 1554, 1988, 2037, 2163, 2627, 2716, 2884, 2982, 3108, 3589, 3811, 4074, 4326, 5254, 5964, 6887, 7178, 7313, 7622, 7881, 8148, 8652, 9991, 10508, 10767, 11433, 13774, 14356, 14626, 15244, 15762, 18389, 19982, 20661, 21534, 21939, 22866, 25123, 26677, 27548, 29252, 29973, 31524, 36778, 39964, 41322, 43068, 43878, 45732, 48209, 50246, 51191, 53354, 55167, 59946, 69937, 73556, 75369, 80031, 82644, 87756, 96418, 100492, 102382, 106708, 110334, 119892, 139874, 144627, 150738, 153573, 160062, 192836, 204764, 209811, 220668, 254819, 270581, 279748, 289254, 301476, 307146, 320124, 369667, 419622, 509638, 541162, 578508, 614292, 709361, 739334, 764457, 811743, 839244, 1019276, 1082324, 1109001, 1418722, 1478668, 1528914, 1623486, 1783733, 1894067, 2128083, 2218002, 2587669, 2837444, 3057828, 3246972, 3567466, 3788134, 4256166, 4436004, 4965527, 5175338, 5351199, 5682201, 7134932, 7576268, 7763007, 8512332, 9931054, 10350676, 10702398, 11364402, 14896581, 15526014, 19862108, 21404796, 22728804, 26246357, 29793162, 31052028, 52492714, 59586324, 78739071, 104985428, 157478142, 183724499, 314956284, 367448998, 551173497, 734897996, 1102346994, 2204693988]

約数ペア:

[(1, 2204693988), (2, 1102346994), (3, 734897996), (4, 551173497), (6, 367448998), (7, 314956284), (12, 183724499), (14, 157478142), (21, 104985428), (28, 78739071), (37, 59586324), (42, 52492714), (71, 31052028), (74, 29793162), (84, 26246357), (97, 22728804), (103, 21404796), (111, 19862108), (142, 15526014), (148, 14896581), (194, 11364402), (206, 10702398), (213, 10350676), (222, 9931054), (259, 8512332), (284, 7763007), (291, 7576268), (309, 7134932), (388, 5682201), (412, 5351199), (426, 5175338), (444, 4965527), (497, 4436004), (518, 4256166), (582, 3788134), (618, 3567466), (679, 3246972), (721, 3057828), (777, 2837444), (852, 2587669), (994, 2218002), (1036, 2128083), (1164, 1894067), (1236, 1783733), (1358, 1623486), (1442, 1528914), (1491, 1478668), (1554, 1418722), (1988, 1109001), (2037, 1082324), (2163, 1019276), (2627, 839244), (2716, 811743), (2884, 764457), (2982, 739334), (3108, 709361), (3589, 614292), (3811, 578508), (4074, 541162), (4326, 509638), (5254, 419622), (5964, 369667), (6887, 320124), (7178, 307146), (7313, 301476), (7622, 289254), (7881, 279748), (8148, 270581), (8652, 254819), (9991, 220668), (10508, 209811), (10767, 204764), (11433, 192836), (13774, 160062), (14356, 153573), (14626, 150738), (15244, 144627), (15762, 139874), (18389, 119892), (19982, 110334), (20661, 106708), (21534, 102382), (21939, 100492), (22866, 96418), (25123, 87756), (26677, 82644), (27548, 80031), (29252, 75369), (29973, 73556), (31524, 69937), (36778, 59946), (39964, 55167), (41322, 53354), (43068, 51191), (43878, 50246), (45732, 48209)]