22978732

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9221}}^1$

素因数の和:9321

約数の個数: 24

約数和(自身を含む): 46478880

約数和(自身を除く): 23500148

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 9221, 18442, 36884, 64547, 129094, 258188, 820669, 1641338, 3282676, 5744683, 11489366, 22978732]

約数ペア:

[(1, 22978732), (2, 11489366), (4, 5744683), (7, 3282676), (14, 1641338), (28, 820669), (89, 258188), (178, 129094), (356, 64547), (623, 36884), (1246, 18442), (2492, 9221)]