222367488

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:363

約数の個数: 216

約数和(自身を含む): 727009920

約数和(自身を除く): 504642432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 128, 133, 147, 152, 168, 192, 196, 224, 228, 256, 266, 294, 304, 311, 336, 384, 392, 399, 448, 456, 532, 588, 608, 622, 672, 768, 784, 798, 896, 912, 931, 933, 1064, 1176, 1216, 1244, 1344, 1568, 1596, 1792, 1824, 1862, 1866, 2128, 2177, 2352, 2432, 2488, 2688, 2793, 3136, 3192, 3648, 3724, 3732, 4256, 4354, 4704, 4864, 4976, 5376, 5586, 5909, 6272, 6384, 6531, 7296, 7448, 7464, 8512, 8708, 9408, 9952, 11172, 11818, 12544, 12768, 13062, 14592, 14896, 14928, 15239, 17024, 17416, 17727, 18816, 19904, 22344, 23636, 25536, 26124, 29792, 29856, 30478, 34048, 34832, 35454, 37632, 39808, 41363, 44688, 45717, 47272, 51072, 52248, 59584, 59712, 60956, 69664, 70908, 79616, 82726, 89376, 91434, 94544, 102144, 104496, 119168, 119424, 121912, 124089, 139328, 141816, 165452, 178752, 182868, 189088, 208992, 238336, 238848, 243824, 248178, 278656, 283632, 289541, 330904, 357504, 365736, 378176, 417984, 487648, 496356, 557312, 567264, 579082, 661808, 715008, 731472, 756352, 835968, 868623, 975296, 992712, 1134528, 1158164, 1323616, 1462944, 1512704, 1671936, 1737246, 1950592, 1985424, 2269056, 2316328, 2647232, 2925888, 3474492, 3901184, 3970848, 4538112, 4632656, 5294464, 5851776, 6948984, 7941696, 9265312, 10588928, 11703552, 13897968, 15883392, 18530624, 27795936, 31766784, 37061248, 55591872, 74122496, 111183744, 222367488]

約数ペア:

[(1, 222367488), (2, 111183744), (3, 74122496), (4, 55591872), (6, 37061248), (7, 31766784), (8, 27795936), (12, 18530624), (14, 15883392), (16, 13897968), (19, 11703552), (21, 10588928), (24, 9265312), (28, 7941696), (32, 6948984), (38, 5851776), (42, 5294464), (48, 4632656), (49, 4538112), (56, 3970848), (57, 3901184), (64, 3474492), (76, 2925888), (84, 2647232), (96, 2316328), (98, 2269056), (112, 1985424), (114, 1950592), (128, 1737246), (133, 1671936), (147, 1512704), (152, 1462944), (168, 1323616), (192, 1158164), (196, 1134528), (224, 992712), (228, 975296), (256, 868623), (266, 835968), (294, 756352), (304, 731472), (311, 715008), (336, 661808), (384, 579082), (392, 567264), (399, 557312), (448, 496356), (456, 487648), (532, 417984), (588, 378176), (608, 365736), (622, 357504), (672, 330904), (768, 289541), (784, 283632), (798, 278656), (896, 248178), (912, 243824), (931, 238848), (933, 238336), (1064, 208992), (1176, 189088), (1216, 182868), (1244, 178752), (1344, 165452), (1568, 141816), (1596, 139328), (1792, 124089), (1824, 121912), (1862, 119424), (1866, 119168), (2128, 104496), (2177, 102144), (2352, 94544), (2432, 91434), (2488, 89376), (2688, 82726), (2793, 79616), (3136, 70908), (3192, 69664), (3648, 60956), (3724, 59712), (3732, 59584), (4256, 52248), (4354, 51072), (4704, 47272), (4864, 45717), (4976, 44688), (5376, 41363), (5586, 39808), (5909, 37632), (6272, 35454), (6384, 34832), (6531, 34048), (7296, 30478), (7448, 29856), (7464, 29792), (8512, 26124), (8708, 25536), (9408, 23636), (9952, 22344), (11172, 19904), (11818, 18816), (12544, 17727), (12768, 17416), (13062, 17024), (14592, 15239), (14896, 14928)]