222516448

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 592704000

約数和(自身を除く): 370187552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 97, 98, 112, 133, 152, 154, 176, 194, 196, 209, 224, 266, 304, 308, 343, 352, 388, 392, 418, 532, 539, 608, 616, 679, 686, 776, 784, 836, 931, 1064, 1067, 1078, 1232, 1358, 1372, 1463, 1552, 1568, 1672, 1843, 1862, 2128, 2134, 2156, 2464, 2716, 2744, 2926, 3104, 3344, 3686, 3724, 3773, 4256, 4268, 4312, 4753, 5432, 5488, 5852, 6517, 6688, 7372, 7448, 7469, 7546, 8536, 8624, 9506, 10241, 10864, 10976, 11704, 12901, 13034, 14744, 14896, 14938, 15092, 17072, 17248, 19012, 20273, 20482, 21728, 23408, 25802, 26068, 29488, 29792, 29876, 30184, 33271, 34144, 38024, 40546, 40964, 46816, 51604, 52136, 52283, 58976, 59752, 60368, 66542, 71687, 76048, 81092, 81928, 90307, 103208, 104272, 104566, 119504, 120736, 133084, 141911, 143374, 152096, 162184, 163856, 180614, 206416, 208544, 209132, 239008, 266168, 283822, 286748, 324368, 327712, 361228, 365981, 412832, 418264, 532336, 567644, 573496, 632149, 648736, 722456, 731962, 836528, 993377, 1064672, 1135288, 1146992, 1264298, 1444912, 1463924, 1673056, 1986754, 2270576, 2293984, 2528596, 2889824, 2927848, 3973508, 4541152, 5057192, 5855696, 6953639, 7947016, 10114384, 11711392, 13907278, 15894032, 20228768, 27814556, 31788064, 55629112, 111258224, 222516448]

約数ペア:

[(1, 222516448), (2, 111258224), (4, 55629112), (7, 31788064), (8, 27814556), (11, 20228768), (14, 15894032), (16, 13907278), (19, 11711392), (22, 10114384), (28, 7947016), (32, 6953639), (38, 5855696), (44, 5057192), (49, 4541152), (56, 3973508), (76, 2927848), (77, 2889824), (88, 2528596), (97, 2293984), (98, 2270576), (112, 1986754), (133, 1673056), (152, 1463924), (154, 1444912), (176, 1264298), (194, 1146992), (196, 1135288), (209, 1064672), (224, 993377), (266, 836528), (304, 731962), (308, 722456), (343, 648736), (352, 632149), (388, 573496), (392, 567644), (418, 532336), (532, 418264), (539, 412832), (608, 365981), (616, 361228), (679, 327712), (686, 324368), (776, 286748), (784, 283822), (836, 266168), (931, 239008), (1064, 209132), (1067, 208544), (1078, 206416), (1232, 180614), (1358, 163856), (1372, 162184), (1463, 152096), (1552, 143374), (1568, 141911), (1672, 133084), (1843, 120736), (1862, 119504), (2128, 104566), (2134, 104272), (2156, 103208), (2464, 90307), (2716, 81928), (2744, 81092), (2926, 76048), (3104, 71687), (3344, 66542), (3686, 60368), (3724, 59752), (3773, 58976), (4256, 52283), (4268, 52136), (4312, 51604), (4753, 46816), (5432, 40964), (5488, 40546), (5852, 38024), (6517, 34144), (6688, 33271), (7372, 30184), (7448, 29876), (7469, 29792), (7546, 29488), (8536, 26068), (8624, 25802), (9506, 23408), (10241, 21728), (10864, 20482), (10976, 20273), (11704, 19012), (12901, 17248), (13034, 17072), (14744, 15092), (14896, 14938)]