2230571519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{50581}}^1$

素因数の和:50822

約数の個数: 16

約数和(自身を含む): 2573612160

約数和(自身を除く): 343040641

約数列:

[1, 11, 19, 209, 211, 2321, 4009, 44099, 50581, 556391, 961039, 10571429, 10672591, 117398501, 202779229, 2230571519]

約数ペア:

[(1, 2230571519), (11, 202779229), (19, 117398501), (209, 10672591), (211, 10571429), (2321, 961039), (4009, 556391), (44099, 50581)]