12218276

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4903}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 24716160

約数和(自身を除く): 12497884

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4903, 9806, 19612, 34321, 68642, 137284, 436367, 872734, 1745468, 3054569, 6109138, 12218276]

約数ペア:

[(1, 12218276), (2, 6109138), (4, 3054569), (7, 1745468), (14, 872734), (28, 436367), (89, 137284), (178, 68642), (356, 34321), (623, 19612), (1246, 9806), (2492, 4903)]