19269613

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2336

約数の個数: 12

約数和(自身を含む): 21488544

約数和(自身を除く): 2218931

約数列:

[1, 11, 71, 121, 781, 2243, 8591, 24673, 159253, 271403, 1751783, 19269613]

約数ペア:

[(1, 19269613), (11, 1751783), (71, 271403), (121, 159253), (781, 24673), (2243, 8591)]