1813306484

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{340591}}^1$

素因数の和:340628

約数の個数: 24

約数和(自身を含む): 3490386816

約数和(自身を除く): 1677080332

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 340591, 681182, 1362364, 3746501, 7493002, 14986004, 41211511, 82423022, 164846044, 453326621, 906653242, 1813306484]

約数ペア:

[(1, 1813306484), (2, 906653242), (4, 453326621), (11, 164846044), (22, 82423022), (44, 41211511), (121, 14986004), (242, 7493002), (484, 3746501), (1331, 1362364), (2662, 681182), (5324, 340591)]