9227420

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1307}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 19447344

約数和(自身を除く): 10219924

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1307, 1412, 1765, 2614, 3530, 5228, 6535, 7060, 13070, 26140, 461371, 922742, 1845484, 2306855, 4613710, 9227420]

約数ペア:

[(1, 9227420), (2, 4613710), (4, 2306855), (5, 1845484), (10, 922742), (20, 461371), (353, 26140), (706, 13070), (1307, 7060), (1412, 6535), (1765, 5228), (2614, 3530)]