222387648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{491}}^1$

素因数の和:850

約数の個数: 112

約数和(自身を含む): 675826944

約数和(自身を除く): 453439296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 337, 448, 491, 672, 674, 982, 1011, 1344, 1348, 1473, 1964, 2022, 2359, 2696, 2946, 3437, 3928, 4044, 4718, 5392, 5892, 6874, 7077, 7856, 8088, 9436, 10311, 10784, 11784, 13748, 14154, 15712, 16176, 18872, 20622, 21568, 23568, 27496, 28308, 31424, 32352, 37744, 41244, 47136, 54992, 56616, 64704, 75488, 82488, 94272, 109984, 113232, 150976, 164976, 165467, 219968, 226464, 329952, 330934, 452928, 496401, 659904, 661868, 992802, 1158269, 1323736, 1985604, 2316538, 2647472, 3474807, 3971208, 4633076, 5294944, 6949614, 7942416, 9266152, 10589888, 13899228, 15884832, 18532304, 27798456, 31769664, 37064608, 55596912, 74129216, 111193824, 222387648]

約数ペア:

[(1, 222387648), (2, 111193824), (3, 74129216), (4, 55596912), (6, 37064608), (7, 31769664), (8, 27798456), (12, 18532304), (14, 15884832), (16, 13899228), (21, 10589888), (24, 9266152), (28, 7942416), (32, 6949614), (42, 5294944), (48, 4633076), (56, 3971208), (64, 3474807), (84, 2647472), (96, 2316538), (112, 1985604), (168, 1323736), (192, 1158269), (224, 992802), (336, 661868), (337, 659904), (448, 496401), (491, 452928), (672, 330934), (674, 329952), (982, 226464), (1011, 219968), (1344, 165467), (1348, 164976), (1473, 150976), (1964, 113232), (2022, 109984), (2359, 94272), (2696, 82488), (2946, 75488), (3437, 64704), (3928, 56616), (4044, 54992), (4718, 47136), (5392, 41244), (5892, 37744), (6874, 32352), (7077, 31424), (7856, 28308), (8088, 27496), (9436, 23568), (10311, 21568), (10784, 20622), (11784, 18872), (13748, 16176), (14154, 15712)]