22015527

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10039}}^1$

素因数の和:10102

約数の個数: 16

約数和(自身を含む): 31806720

約数和(自身を除く): 9791193

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 10039, 30117, 170663, 431677, 511989, 1295031, 7338509, 22015527]

約数ペア:

[(1, 22015527), (3, 7338509), (17, 1295031), (43, 511989), (51, 431677), (129, 170663), (731, 30117), (2193, 10039)]