2222633919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1820339}}^1$

素因数の和:1820390

約数の個数: 16

約数和(自身を含む): 3320300160

約数和(自身を除く): 1097666241

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1820339, 5461017, 20023729, 60071187, 67352543, 202057629, 740877973, 2222633919]

約数ペア:

[(1, 2222633919), (3, 740877973), (11, 202057629), (33, 67352543), (37, 60071187), (111, 20023729), (407, 5461017), (1221, 1820339)]