2198222208

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1666

約数の個数: 288

約数和(自身を含む): 7833000240

約数和(自身を除く): 5634778032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 384, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 819, 832, 896, 936, 1008, 1014, 1092, 1152, 1183, 1248, 1344, 1352, 1456, 1521, 1613, 1638, 1664, 1872, 2016, 2028, 2184, 2366, 2496, 2688, 2704, 2912, 3042, 3226, 3276, 3549, 3744, 4032, 4056, 4368, 4732, 4839, 4992, 5408, 5824, 6084, 6452, 6552, 7098, 7488, 8064, 8112, 8736, 9464, 9678, 10647, 10816, 11291, 11648, 12168, 12904, 13104, 14196, 14517, 14976, 16224, 17472, 18928, 19356, 20969, 21294, 21632, 22582, 24336, 25808, 26208, 28392, 29034, 32448, 33873, 34944, 37856, 38712, 41938, 42588, 45164, 48672, 51616, 52416, 56784, 58068, 62907, 64896, 67746, 75712, 77424, 83876, 85176, 90328, 97344, 101619, 103232, 104832, 113568, 116136, 125814, 135492, 146783, 151424, 154848, 167752, 170352, 180656, 188721, 194688, 203238, 206464, 227136, 232272, 251628, 270984, 272597, 293566, 309696, 335504, 340704, 361312, 377442, 406476, 440349, 454272, 464544, 503256, 541968, 545194, 587132, 619392, 671008, 681408, 722624, 754884, 812952, 817791, 880698, 929088, 1006512, 1083936, 1090388, 1174264, 1321047, 1342016, 1362816, 1445248, 1509768, 1625904, 1635582, 1761396, 1858176, 1908179, 2013024, 2167872, 2180776, 2348528, 2453373, 2642094, 2684032, 3019536, 3251808, 3271164, 3522792, 3816358, 4026048, 4335744, 4361552, 4697056, 4906746, 5284188, 5724537, 6039072, 6503616, 6542328, 7045584, 7632716, 8052096, 8723104, 9394112, 9813492, 10568376, 11449074, 12078144, 13007232, 13084656, 14091168, 15265432, 17173611, 17446208, 18788224, 19626984, 21136752, 22898148, 24156288, 26169312, 28182336, 30530864, 34347222, 34892416, 39253968, 42273504, 45796296, 52338624, 56364672, 61061728, 68694444, 78507936, 84547008, 91592592, 104677248, 122123456, 137388888, 157015872, 169094016, 183185184, 244246912, 274777776, 314031744, 366370368, 549555552, 732740736, 1099111104, 2198222208]

約数ペア:

[(1, 2198222208), (2, 1099111104), (3, 732740736), (4, 549555552), (6, 366370368), (7, 314031744), (8, 274777776), (9, 244246912), (12, 183185184), (13, 169094016), (14, 157015872), (16, 137388888), (18, 122123456), (21, 104677248), (24, 91592592), (26, 84547008), (28, 78507936), (32, 68694444), (36, 61061728), (39, 56364672), (42, 52338624), (48, 45796296), (52, 42273504), (56, 39253968), (63, 34892416), (64, 34347222), (72, 30530864), (78, 28182336), (84, 26169312), (91, 24156288), (96, 22898148), (104, 21136752), (112, 19626984), (117, 18788224), (126, 17446208), (128, 17173611), (144, 15265432), (156, 14091168), (168, 13084656), (169, 13007232), (182, 12078144), (192, 11449074), (208, 10568376), (224, 9813492), (234, 9394112), (252, 8723104), (273, 8052096), (288, 7632716), (312, 7045584), (336, 6542328), (338, 6503616), (364, 6039072), (384, 5724537), (416, 5284188), (448, 4906746), (468, 4697056), (504, 4361552), (507, 4335744), (546, 4026048), (576, 3816358), (624, 3522792), (672, 3271164), (676, 3251808), (728, 3019536), (819, 2684032), (832, 2642094), (896, 2453373), (936, 2348528), (1008, 2180776), (1014, 2167872), (1092, 2013024), (1152, 1908179), (1183, 1858176), (1248, 1761396), (1344, 1635582), (1352, 1625904), (1456, 1509768), (1521, 1445248), (1613, 1362816), (1638, 1342016), (1664, 1321047), (1872, 1174264), (2016, 1090388), (2028, 1083936), (2184, 1006512), (2366, 929088), (2496, 880698), (2688, 817791), (2704, 812952), (2912, 754884), (3042, 722624), (3226, 681408), (3276, 671008), (3549, 619392), (3744, 587132), (4032, 545194), (4056, 541968), (4368, 503256), (4732, 464544), (4839, 454272), (4992, 440349), (5408, 406476), (5824, 377442), (6084, 361312), (6452, 340704), (6552, 335504), (7098, 309696), (7488, 293566), (8064, 272597), (8112, 270984), (8736, 251628), (9464, 232272), (9678, 227136), (10647, 206464), (10816, 203238), (11291, 194688), (11648, 188721), (12168, 180656), (12904, 170352), (13104, 167752), (14196, 154848), (14517, 151424), (14976, 146783), (16224, 135492), (17472, 125814), (18928, 116136), (19356, 113568), (20969, 104832), (21294, 103232), (21632, 101619), (22582, 97344), (24336, 90328), (25808, 85176), (26208, 83876), (28392, 77424), (29034, 75712), (32448, 67746), (33873, 64896), (34944, 62907), (37856, 58068), (38712, 56784), (41938, 52416), (42588, 51616), (45164, 48672)]