22900424

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{66571}}^1$

素因数の和:66620

約数の個数: 16

約数和(自身を含む): 43937520

約数和(自身を除く): 21037096

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 66571, 133142, 266284, 532568, 2862553, 5725106, 11450212, 22900424]

約数ペア:

[(1, 22900424), (2, 11450212), (4, 5725106), (8, 2862553), (43, 532568), (86, 266284), (172, 133142), (344, 66571)]