18587197442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1634183}}^1$

素因数の和:1634254

約数の個数: 24

約数和(自身を含む): 31297891968

約数和(自身を除く): 12710694526

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 1634183, 3268366, 17976013, 35952026, 76806601, 153613202, 197736143, 395472286, 844872611, 1689745222, 9293598721, 18587197442]

約数ペア:

[(1, 18587197442), (2, 9293598721), (11, 1689745222), (22, 844872611), (47, 395472286), (94, 197736143), (121, 153613202), (242, 76806601), (517, 35952026), (1034, 17976013), (5687, 3268366), (11374, 1634183)]