22209089

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 27042048

約数和(自身を除く): 4832959

約数列:

[1, 7, 17, 119, 193, 967, 1351, 3281, 6769, 16439, 22967, 115073, 186631, 1306417, 3172727, 22209089]

約数ペア:

[(1, 22209089), (7, 3172727), (17, 1306417), (119, 186631), (193, 115073), (967, 22967), (1351, 16439), (3281, 6769)]