22940199

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{19759}}^1$

素因数の和:19811

約数の個数: 16

約数和(自身を含む): 34777600

約数和(自身を除く): 11837401

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 19759, 59277, 177831, 533493, 849637, 2548911, 7646733, 22940199]

約数ペア:

[(1, 22940199), (3, 7646733), (9, 2548911), (27, 849637), (43, 533493), (129, 177831), (387, 59277), (1161, 19759)]