22709731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 26259840

約数和(自身を除く): 3550109

約数列:

[1, 11, 19, 193, 209, 563, 2123, 3667, 6193, 10697, 40337, 108659, 117667, 1195249, 2064521, 22709731]

約数ペア:

[(1, 22709731), (11, 2064521), (19, 1195249), (193, 117667), (209, 108659), (563, 40337), (2123, 10697), (3667, 6193)]