19553468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26141}}^1$

素因数の和:26173

約数の個数: 24

約数和(自身を含む): 39526704

約数和(自身を除く): 19973236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26141, 52282, 104564, 287551, 444397, 575102, 888794, 1150204, 1777588, 4888367, 9776734, 19553468]

約数ペア:

[(1, 19553468), (2, 9776734), (4, 4888367), (11, 1777588), (17, 1150204), (22, 888794), (34, 575102), (44, 444397), (68, 287551), (187, 104564), (374, 52282), (748, 26141)]