22019415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{133451}}^1$

素因数の和:133470

約数の個数: 16

約数和(自身を含む): 38434176

約数和(自身を除く): 16414761

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 133451, 400353, 667255, 1467961, 2001765, 4403883, 7339805, 22019415]

約数ペア:

[(1, 22019415), (3, 7339805), (5, 4403883), (11, 2001765), (15, 1467961), (33, 667255), (55, 400353), (165, 133451)]