222456864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 216

約数和(自身を含む): 722394288

約数和(自身を除く): 499937424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 131, 133, 147, 152, 168, 196, 224, 228, 262, 266, 294, 304, 336, 361, 392, 393, 399, 456, 524, 532, 588, 608, 672, 722, 784, 786, 798, 912, 917, 931, 1048, 1064, 1083, 1176, 1444, 1568, 1572, 1596, 1824, 1834, 1862, 2096, 2128, 2166, 2352, 2489, 2527, 2751, 2793, 2888, 3144, 3192, 3668, 3724, 4192, 4256, 4332, 4704, 4978, 5054, 5502, 5586, 5776, 6288, 6384, 6419, 7336, 7448, 7467, 7581, 8664, 9956, 10108, 11004, 11172, 11552, 12576, 12768, 12838, 14672, 14896, 14934, 15162, 17328, 17423, 17689, 19257, 19912, 20216, 22008, 22344, 25676, 29344, 29792, 29868, 30324, 34656, 34846, 35378, 38514, 39824, 40432, 44016, 44688, 47291, 51352, 52269, 53067, 59736, 60648, 69692, 70756, 77028, 79648, 80864, 88032, 89376, 94582, 102704, 104538, 106134, 119472, 121296, 121961, 139384, 141512, 141873, 154056, 189164, 205408, 209076, 212268, 238944, 242592, 243922, 278768, 283024, 283746, 308112, 331037, 365883, 378328, 418152, 424536, 487844, 557536, 566048, 567492, 616224, 662074, 731766, 756656, 836304, 849072, 975688, 993111, 1134984, 1324148, 1463532, 1513312, 1672608, 1698144, 1951376, 1986222, 2269968, 2317259, 2648296, 2927064, 3902752, 3972444, 4539936, 4634518, 5296592, 5854128, 6951777, 7944888, 9269036, 10593184, 11708256, 13903554, 15889776, 18538072, 27807108, 31779552, 37076144, 55614216, 74152288, 111228432, 222456864]

約数ペア:

[(1, 222456864), (2, 111228432), (3, 74152288), (4, 55614216), (6, 37076144), (7, 31779552), (8, 27807108), (12, 18538072), (14, 15889776), (16, 13903554), (19, 11708256), (21, 10593184), (24, 9269036), (28, 7944888), (32, 6951777), (38, 5854128), (42, 5296592), (48, 4634518), (49, 4539936), (56, 3972444), (57, 3902752), (76, 2927064), (84, 2648296), (96, 2317259), (98, 2269968), (112, 1986222), (114, 1951376), (131, 1698144), (133, 1672608), (147, 1513312), (152, 1463532), (168, 1324148), (196, 1134984), (224, 993111), (228, 975688), (262, 849072), (266, 836304), (294, 756656), (304, 731766), (336, 662074), (361, 616224), (392, 567492), (393, 566048), (399, 557536), (456, 487844), (524, 424536), (532, 418152), (588, 378328), (608, 365883), (672, 331037), (722, 308112), (784, 283746), (786, 283024), (798, 278768), (912, 243922), (917, 242592), (931, 238944), (1048, 212268), (1064, 209076), (1083, 205408), (1176, 189164), (1444, 154056), (1568, 141873), (1572, 141512), (1596, 139384), (1824, 121961), (1834, 121296), (1862, 119472), (2096, 106134), (2128, 104538), (2166, 102704), (2352, 94582), (2489, 89376), (2527, 88032), (2751, 80864), (2793, 79648), (2888, 77028), (3144, 70756), (3192, 69692), (3668, 60648), (3724, 59736), (4192, 53067), (4256, 52269), (4332, 51352), (4704, 47291), (4978, 44688), (5054, 44016), (5502, 40432), (5586, 39824), (5776, 38514), (6288, 35378), (6384, 34846), (6419, 34656), (7336, 30324), (7448, 29868), (7467, 29792), (7581, 29344), (8664, 25676), (9956, 22344), (10108, 22008), (11004, 20216), (11172, 19912), (11552, 19257), (12576, 17689), (12768, 17423), (12838, 17328), (14672, 15162), (14896, 14934)]