31373822

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 48139920

約数和(自身を除く): 16766098

約数列:

[1, 2, 67, 134, 137, 274, 1709, 3418, 9179, 18358, 114503, 229006, 234133, 468266, 15686911, 31373822]

約数ペア:

[(1, 31373822), (2, 15686911), (67, 468266), (134, 234133), (137, 229006), (274, 114503), (1709, 18358), (3418, 9179)]