222227712

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1566

約数の個数: 180

約数和(自身を含む): 757800736

約数和(自身を除く): 535573024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1531, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3062, 3456, 4032, 4536, 4593, 5184, 5376, 6048, 6124, 6912, 8064, 9072, 9186, 10368, 10717, 12096, 12248, 13779, 16128, 18144, 18372, 20736, 21434, 24192, 24496, 27558, 32151, 36288, 36744, 41337, 42868, 48384, 48992, 55116, 64302, 72576, 73488, 82674, 85736, 96453, 97984, 110232, 124011, 128604, 145152, 146976, 165348, 171472, 192906, 195968, 220464, 248022, 257208, 289359, 293952, 330696, 342944, 385812, 391936, 440928, 496044, 514416, 578718, 587904, 661392, 685888, 771624, 868077, 881856, 992088, 1028832, 1157436, 1175808, 1322784, 1371776, 1543248, 1736154, 1763712, 1984176, 2057664, 2314872, 2645568, 2743552, 3086496, 3472308, 3527424, 3968352, 4115328, 4629744, 5291136, 6172992, 6944616, 7936704, 8230656, 9259488, 10582272, 12345984, 13889232, 15873408, 18518976, 24691968, 27778464, 31746816, 37037952, 55556928, 74075904, 111113856, 222227712]

約数ペア:

[(1, 222227712), (2, 111113856), (3, 74075904), (4, 55556928), (6, 37037952), (7, 31746816), (8, 27778464), (9, 24691968), (12, 18518976), (14, 15873408), (16, 13889232), (18, 12345984), (21, 10582272), (24, 9259488), (27, 8230656), (28, 7936704), (32, 6944616), (36, 6172992), (42, 5291136), (48, 4629744), (54, 4115328), (56, 3968352), (63, 3527424), (64, 3472308), (72, 3086496), (81, 2743552), (84, 2645568), (96, 2314872), (108, 2057664), (112, 1984176), (126, 1763712), (128, 1736154), (144, 1543248), (162, 1371776), (168, 1322784), (189, 1175808), (192, 1157436), (216, 1028832), (224, 992088), (252, 881856), (256, 868077), (288, 771624), (324, 685888), (336, 661392), (378, 587904), (384, 578718), (432, 514416), (448, 496044), (504, 440928), (567, 391936), (576, 385812), (648, 342944), (672, 330696), (756, 293952), (768, 289359), (864, 257208), (896, 248022), (1008, 220464), (1134, 195968), (1152, 192906), (1296, 171472), (1344, 165348), (1512, 146976), (1531, 145152), (1728, 128604), (1792, 124011), (2016, 110232), (2268, 97984), (2304, 96453), (2592, 85736), (2688, 82674), (3024, 73488), (3062, 72576), (3456, 64302), (4032, 55116), (4536, 48992), (4593, 48384), (5184, 42868), (5376, 41337), (6048, 36744), (6124, 36288), (6912, 32151), (8064, 27558), (9072, 24496), (9186, 24192), (10368, 21434), (10717, 20736), (12096, 18372), (12248, 18144), (13779, 16128)]