20223885253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8319163}}^1$

素因数の和:8319204

約数の個数: 16

約数和(自身を含む): 25157151936

約数和(自身を除く): 4933266683

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 8319163, 91510793, 108149119, 141425771, 1189640309, 1555683481, 1838535023, 20223885253]

約数ペア:

[(1, 20223885253), (11, 1838535023), (13, 1555683481), (17, 1189640309), (143, 141425771), (187, 108149119), (221, 91510793), (2431, 8319163)]