222976512

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 723891168

約数和(自身を除く): 500914656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 72, 83, 88, 96, 99, 106, 128, 132, 144, 159, 166, 176, 192, 198, 212, 249, 256, 264, 288, 318, 332, 352, 384, 396, 424, 477, 498, 512, 528, 576, 583, 636, 664, 704, 747, 768, 792, 848, 913, 954, 996, 1056, 1152, 1166, 1272, 1328, 1408, 1494, 1536, 1584, 1696, 1749, 1826, 1908, 1992, 2112, 2304, 2332, 2544, 2656, 2739, 2816, 2988, 3168, 3392, 3498, 3652, 3816, 3984, 4224, 4399, 4608, 4664, 5088, 5247, 5312, 5478, 5632, 5976, 6336, 6784, 6996, 7304, 7632, 7968, 8217, 8448, 8798, 9328, 10176, 10494, 10624, 10956, 11952, 12672, 13197, 13568, 13992, 14608, 15264, 15936, 16434, 16896, 17596, 18656, 20352, 20988, 21248, 21912, 23904, 25344, 26394, 27136, 27984, 29216, 30528, 31872, 32868, 35192, 37312, 39591, 40704, 41976, 42496, 43824, 47808, 48389, 50688, 52788, 55968, 58432, 61056, 63744, 65736, 70384, 74624, 79182, 81408, 83952, 87648, 95616, 96778, 105576, 111936, 116864, 122112, 127488, 131472, 140768, 145167, 149248, 158364, 167904, 175296, 191232, 193556, 211152, 223872, 233728, 244224, 262944, 281536, 290334, 298496, 316728, 335808, 350592, 382464, 387112, 422304, 435501, 447744, 467456, 525888, 563072, 580668, 633456, 671616, 701184, 774224, 844608, 871002, 895488, 1051776, 1126144, 1161336, 1266912, 1343232, 1402368, 1548448, 1689216, 1742004, 2103552, 2252288, 2322672, 2533824, 2686464, 3096896, 3378432, 3484008, 4207104, 4645344, 5067648, 6193792, 6756864, 6968016, 9290688, 10135296, 12387584, 13936032, 18581376, 20270592, 24775168, 27872064, 37162752, 55744128, 74325504, 111488256, 222976512]

約数ペア:

[(1, 222976512), (2, 111488256), (3, 74325504), (4, 55744128), (6, 37162752), (8, 27872064), (9, 24775168), (11, 20270592), (12, 18581376), (16, 13936032), (18, 12387584), (22, 10135296), (24, 9290688), (32, 6968016), (33, 6756864), (36, 6193792), (44, 5067648), (48, 4645344), (53, 4207104), (64, 3484008), (66, 3378432), (72, 3096896), (83, 2686464), (88, 2533824), (96, 2322672), (99, 2252288), (106, 2103552), (128, 1742004), (132, 1689216), (144, 1548448), (159, 1402368), (166, 1343232), (176, 1266912), (192, 1161336), (198, 1126144), (212, 1051776), (249, 895488), (256, 871002), (264, 844608), (288, 774224), (318, 701184), (332, 671616), (352, 633456), (384, 580668), (396, 563072), (424, 525888), (477, 467456), (498, 447744), (512, 435501), (528, 422304), (576, 387112), (583, 382464), (636, 350592), (664, 335808), (704, 316728), (747, 298496), (768, 290334), (792, 281536), (848, 262944), (913, 244224), (954, 233728), (996, 223872), (1056, 211152), (1152, 193556), (1166, 191232), (1272, 175296), (1328, 167904), (1408, 158364), (1494, 149248), (1536, 145167), (1584, 140768), (1696, 131472), (1749, 127488), (1826, 122112), (1908, 116864), (1992, 111936), (2112, 105576), (2304, 96778), (2332, 95616), (2544, 87648), (2656, 83952), (2739, 81408), (2816, 79182), (2988, 74624), (3168, 70384), (3392, 65736), (3498, 63744), (3652, 61056), (3816, 58432), (3984, 55968), (4224, 52788), (4399, 50688), (4608, 48389), (4664, 47808), (5088, 43824), (5247, 42496), (5312, 41976), (5478, 40704), (5632, 39591), (5976, 37312), (6336, 35192), (6784, 32868), (6996, 31872), (7304, 30528), (7632, 29216), (7968, 27984), (8217, 27136), (8448, 26394), (8798, 25344), (9328, 23904), (10176, 21912), (10494, 21248), (10624, 20988), (10956, 20352), (11952, 18656), (12672, 17596), (13197, 16896), (13568, 16434), (13992, 15936), (14608, 15264)]