22139007

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 32941440

約数和(自身を除く): 10802433

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 859, 2343, 2577, 8591, 9449, 25773, 28347, 60989, 103939, 182967, 311817, 670879, 2012637, 7379669, 22139007]

約数ペア:

[(1, 22139007), (3, 7379669), (11, 2012637), (33, 670879), (71, 311817), (121, 182967), (213, 103939), (363, 60989), (781, 28347), (859, 25773), (2343, 9449), (2577, 8591)]