23180399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 26801280

約数和(自身を除く): 3620881

約数列:

[1, 11, 19, 197, 209, 563, 2167, 3743, 6193, 10697, 41173, 110911, 117667, 1220021, 2107309, 23180399]

約数ペア:

[(1, 23180399), (11, 2107309), (19, 1220021), (197, 117667), (209, 110911), (563, 41173), (2167, 10697), (3743, 6193)]