11229665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 14520000

約数和(自身を除く): 3290335

約数列:

[1, 5, 19, 43, 95, 215, 817, 2749, 4085, 13745, 52231, 118207, 261155, 591035, 2245933, 11229665]

約数ペア:

[(1, 11229665), (5, 2245933), (19, 591035), (43, 261155), (95, 118207), (215, 52231), (817, 13745), (2749, 4085)]