23351404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1019}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 43439760

約数和(自身を除く): 20088356

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1019, 1348, 2038, 4076, 5729, 11458, 17323, 22916, 34646, 69292, 343403, 686806, 1373612, 5837851, 11675702, 23351404]

約数ペア:

[(1, 23351404), (2, 11675702), (4, 5837851), (17, 1373612), (34, 686806), (68, 343403), (337, 69292), (674, 34646), (1019, 22916), (1348, 17323), (2038, 11458), (4076, 5729)]