22274330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{171341}}^1$

素因数の和:171361

約数の個数: 16

約数和(自身を含む): 43178184

約数和(自身を除く): 20903854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 171341, 342682, 856705, 1713410, 2227433, 4454866, 11137165, 22274330]

約数ペア:

[(1, 22274330), (2, 11137165), (5, 4454866), (10, 2227433), (13, 1713410), (26, 856705), (65, 342682), (130, 171341)]