226569728

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 120

約数和(自身を含む): 575179704

約数和(自身を除く): 348609976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 512, 539, 616, 704, 784, 821, 896, 1078, 1232, 1408, 1568, 1642, 1792, 2156, 2464, 2816, 3136, 3284, 3584, 4312, 4928, 5632, 5747, 6272, 6568, 8624, 9031, 9856, 11494, 12544, 13136, 17248, 18062, 19712, 22988, 25088, 26272, 34496, 36124, 39424, 40229, 45976, 52544, 63217, 68992, 72248, 80458, 91952, 105088, 126434, 137984, 144496, 160916, 183904, 210176, 252868, 275968, 288992, 321832, 367808, 420352, 442519, 505736, 577984, 643664, 735616, 885038, 1011472, 1155968, 1287328, 1471232, 1770076, 2022944, 2311936, 2574656, 2942464, 3540152, 4045888, 4623872, 5149312, 7080304, 8091776, 10298624, 14160608, 16183552, 20597248, 28321216, 32367104, 56642432, 113284864, 226569728]

約数ペア:

[(1, 226569728), (2, 113284864), (4, 56642432), (7, 32367104), (8, 28321216), (11, 20597248), (14, 16183552), (16, 14160608), (22, 10298624), (28, 8091776), (32, 7080304), (44, 5149312), (49, 4623872), (56, 4045888), (64, 3540152), (77, 2942464), (88, 2574656), (98, 2311936), (112, 2022944), (128, 1770076), (154, 1471232), (176, 1287328), (196, 1155968), (224, 1011472), (256, 885038), (308, 735616), (352, 643664), (392, 577984), (448, 505736), (512, 442519), (539, 420352), (616, 367808), (704, 321832), (784, 288992), (821, 275968), (896, 252868), (1078, 210176), (1232, 183904), (1408, 160916), (1568, 144496), (1642, 137984), (1792, 126434), (2156, 105088), (2464, 91952), (2816, 80458), (3136, 72248), (3284, 68992), (3584, 63217), (4312, 52544), (4928, 45976), (5632, 40229), (5747, 39424), (6272, 36124), (6568, 34496), (8624, 26272), (9031, 25088), (9856, 22988), (11494, 19712), (12544, 18062), (13136, 17248)]