18346009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 22104000

約数和(自身を除く): 3757991

約数列:

[1, 11, 17, 29, 187, 199, 289, 319, 493, 2189, 3179, 3383, 5423, 5771, 8381, 37213, 57511, 63481, 92191, 98107, 632621, 1079177, 1667819, 18346009]

約数ペア:

[(1, 18346009), (11, 1667819), (17, 1079177), (29, 632621), (187, 98107), (199, 92191), (289, 63481), (319, 57511), (493, 37213), (2189, 8381), (3179, 5771), (3383, 5423)]