22100176

素因数分解:

$2^4\times 7^3\times {\mathrm{4027}}^1$

素因数の和:4056

約数の個数: 40

約数和(自身を含む): 49947200

約数和(自身を除く): 27847024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4027, 5488, 8054, 16108, 28189, 32216, 56378, 64432, 112756, 197323, 225512, 394646, 451024, 789292, 1381261, 1578584, 2762522, 3157168, 5525044, 11050088, 22100176]

約数ペア:

[(1, 22100176), (2, 11050088), (4, 5525044), (7, 3157168), (8, 2762522), (14, 1578584), (16, 1381261), (28, 789292), (49, 451024), (56, 394646), (98, 225512), (112, 197323), (196, 112756), (343, 64432), (392, 56378), (686, 32216), (784, 28189), (1372, 16108), (2744, 8054), (4027, 5488)]