222457854976

素因数分解:

$2^{10}\times 7^2\times {\mathrm{421}}^1\times {\mathrm{10531}}^1$

素因数の和:10986

約数の個数: 132

約数和(自身を含む): 518580282216

約数和(自身を除く): 296122427240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 421, 448, 512, 784, 842, 896, 1024, 1568, 1684, 1792, 2947, 3136, 3368, 3584, 5894, 6272, 6736, 7168, 10531, 11788, 12544, 13472, 20629, 21062, 23576, 25088, 26944, 41258, 42124, 47152, 50176, 53888, 73717, 82516, 84248, 94304, 107776, 147434, 165032, 168496, 188608, 215552, 294868, 330064, 336992, 377216, 431104, 516019, 589736, 660128, 673984, 754432, 1032038, 1179472, 1320256, 1347968, 1508864, 2064076, 2358944, 2640512, 2695936, 3017728, 4128152, 4433551, 4717888, 5281024, 5391872, 8256304, 8867102, 9435776, 10562048, 10783744, 16512608, 17734204, 18871552, 21124096, 31034857, 33025216, 35468408, 37743104, 62069714, 66050432, 70936816, 75486208, 124139428, 132100864, 141873632, 217243999, 248278856, 264201728, 283747264, 434487998, 496557712, 528403456, 567494528, 868975996, 993115424, 1134989056, 1737951992, 1986230848, 2269978112, 3475903984, 3972461696, 4539956224, 6951807968, 7944923392, 13903615936, 15889846784, 27807231872, 31779693568, 55614463744, 111228927488, 222457854976]

約数ペア:

[(1, 222457854976), (2, 111228927488), (4, 55614463744), (7, 31779693568), (8, 27807231872), (14, 15889846784), (16, 13903615936), (28, 7944923392), (32, 6951807968), (49, 4539956224), (56, 3972461696), (64, 3475903984), (98, 2269978112), (112, 1986230848), (128, 1737951992), (196, 1134989056), (224, 993115424), (256, 868975996), (392, 567494528), (421, 528403456), (448, 496557712), (512, 434487998), (784, 283747264), (842, 264201728), (896, 248278856), (1024, 217243999), (1568, 141873632), (1684, 132100864), (1792, 124139428), (2947, 75486208), (3136, 70936816), (3368, 66050432), (3584, 62069714), (5894, 37743104), (6272, 35468408), (6736, 33025216), (7168, 31034857), (10531, 21124096), (11788, 18871552), (12544, 17734204), (13472, 16512608), (20629, 10783744), (21062, 10562048), (23576, 9435776), (25088, 8867102), (26944, 8256304), (41258, 5391872), (42124, 5281024), (47152, 4717888), (50176, 4433551), (53888, 4128152), (73717, 3017728), (82516, 2695936), (84248, 2640512), (94304, 2358944), (107776, 2064076), (147434, 1508864), (165032, 1347968), (168496, 1320256), (188608, 1179472), (215552, 1032038), (294868, 754432), (330064, 673984), (336992, 660128), (377216, 589736), (431104, 516019)]