22148410

素因数分解:

$2^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{2731}}^1$

素因数の和:3549

約数の個数: 16

約数和(自身を含む): 39930912

約数和(自身を除く): 17782502

約数列:

[1, 2, 5, 10, 811, 1622, 2731, 4055, 5462, 8110, 13655, 27310, 2214841, 4429682, 11074205, 22148410]

約数ペア:

[(1, 22148410), (2, 11074205), (5, 4429682), (10, 2214841), (811, 27310), (1622, 13655), (2731, 8110), (4055, 5462)]