11232940

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2851}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 23717232

約数和(自身を除く): 12484292

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 2851, 3940, 5702, 11404, 14255, 28510, 57020, 561647, 1123294, 2246588, 2808235, 5616470, 11232940]

約数ペア:

[(1, 11232940), (2, 5616470), (4, 2808235), (5, 2246588), (10, 1123294), (20, 561647), (197, 57020), (394, 28510), (788, 14255), (985, 11404), (1970, 5702), (2851, 3940)]