11772140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5617

約数の個数: 24

約数和(自身を含む): 24957072

約数和(自身を除く): 13184932

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 5501, 11002, 22004, 27505, 55010, 110020, 588607, 1177214, 2354428, 2943035, 5886070, 11772140]

約数ペア:

[(1, 11772140), (2, 5886070), (4, 2943035), (5, 2354428), (10, 1177214), (20, 588607), (107, 110020), (214, 55010), (428, 27505), (535, 22004), (1070, 11002), (2140, 5501)]