22045309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 26740224

約数和(自身を除く): 4694915

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 4973, 54703, 64649, 154163, 711139, 1695793, 2004119, 22045309]

約数ペア:

[(1, 22045309), (11, 2004119), (13, 1695793), (31, 711139), (143, 154163), (341, 64649), (403, 54703), (4433, 4973)]