222727344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{337}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 673693488

約数和(自身を除く): 450966144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 281, 294, 336, 337, 392, 562, 588, 674, 784, 843, 1011, 1124, 1176, 1348, 1686, 1967, 2022, 2248, 2352, 2359, 2696, 3372, 3934, 4044, 4496, 4718, 5392, 5901, 6744, 7077, 7868, 8088, 9436, 11802, 13488, 13769, 14154, 15736, 16176, 16513, 18872, 23604, 27538, 28308, 31472, 33026, 37744, 41307, 47208, 49539, 55076, 56616, 66052, 82614, 94416, 94697, 99078, 110152, 113232, 132104, 165228, 189394, 198156, 220304, 264208, 284091, 330456, 378788, 396312, 568182, 660912, 662879, 757576, 792624, 1136364, 1325758, 1515152, 1988637, 2272728, 2651516, 3977274, 4545456, 4640153, 5303032, 7954548, 9280306, 10606064, 13920459, 15909096, 18560612, 27840918, 31818192, 37121224, 55681836, 74242448, 111363672, 222727344]

約数ペア:

[(1, 222727344), (2, 111363672), (3, 74242448), (4, 55681836), (6, 37121224), (7, 31818192), (8, 27840918), (12, 18560612), (14, 15909096), (16, 13920459), (21, 10606064), (24, 9280306), (28, 7954548), (42, 5303032), (48, 4640153), (49, 4545456), (56, 3977274), (84, 2651516), (98, 2272728), (112, 1988637), (147, 1515152), (168, 1325758), (196, 1136364), (281, 792624), (294, 757576), (336, 662879), (337, 660912), (392, 568182), (562, 396312), (588, 378788), (674, 330456), (784, 284091), (843, 264208), (1011, 220304), (1124, 198156), (1176, 189394), (1348, 165228), (1686, 132104), (1967, 113232), (2022, 110152), (2248, 99078), (2352, 94697), (2359, 94416), (2696, 82614), (3372, 66052), (3934, 56616), (4044, 55076), (4496, 49539), (4718, 47208), (5392, 41307), (5901, 37744), (6744, 33026), (7077, 31472), (7868, 28308), (8088, 27538), (9436, 23604), (11802, 18872), (13488, 16513), (13769, 16176), (14154, 15736)]