22471251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1307}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 32773248

約数和(自身を除く): 10301997

約数列:

[1, 3, 11, 33, 521, 1307, 1563, 3921, 5731, 14377, 17193, 43131, 680947, 2042841, 7490417, 22471251]

約数ペア:

[(1, 22471251), (3, 7490417), (11, 2042841), (33, 680947), (521, 43131), (1307, 17193), (1563, 14377), (3921, 5731)]