22547239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5437}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 27407520

約数和(自身を除く): 4860281

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 5437, 59807, 70681, 157673, 777491, 1734403, 2049749, 22547239]

約数ペア:

[(1, 22547239), (11, 2049749), (13, 1734403), (29, 777491), (143, 157673), (319, 70681), (377, 59807), (4147, 5437)]