9589492

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19813}}^1$

素因数の和:19839

約数の個数: 18

約数和(自身を含む): 18446834

約数和(自身を除く): 8857342

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19813, 39626, 79252, 217943, 435886, 871772, 2397373, 4794746, 9589492]

約数ペア:

[(1, 9589492), (2, 4794746), (4, 2397373), (11, 871772), (22, 435886), (44, 217943), (121, 79252), (242, 39626), (484, 19813)]