9194680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20897}}^1$

素因数の和:20919

約数の個数: 32

約数和(自身を含む): 22569840

約数和(自身を除く): 13375160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 20897, 41794, 83588, 104485, 167176, 208970, 229867, 417940, 459734, 835880, 919468, 1149335, 1838936, 2298670, 4597340, 9194680]

約数ペア:

[(1, 9194680), (2, 4597340), (4, 2298670), (5, 1838936), (8, 1149335), (10, 919468), (11, 835880), (20, 459734), (22, 417940), (40, 229867), (44, 208970), (55, 167176), (88, 104485), (110, 83588), (220, 41794), (440, 20897)]