21033822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{152419}}^1$

素因数の和:152447

約数の個数: 16

約数和(自身を含む): 43896960

約数和(自身を除く): 22863138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 152419, 304838, 457257, 914514, 3505637, 7011274, 10516911, 21033822]

約数ペア:

[(1, 21033822), (2, 10516911), (3, 7011274), (6, 3505637), (23, 914514), (46, 457257), (69, 304838), (138, 152419)]