190922017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13219}}^1$

素因数の和:13344

約数の個数: 16

約数和(自身を含む): 226537920

約数和(自身を除く): 35615903

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 13219, 14443, 145409, 171847, 1335119, 1890317, 14686309, 17356547, 190922017]

約数ペア:

[(1, 190922017), (11, 17356547), (13, 14686309), (101, 1890317), (143, 1335119), (1111, 171847), (1313, 145409), (13219, 14443)]