171938132014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{80570821}}^1$

素因数の和:80570931

約数の個数: 16

約数和(自身を含む): 284253860016

約数和(自身を除く): 112315728002

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 80570821, 161141642, 886279031, 1772558062, 7815369637, 15630739274, 85969066007, 171938132014]

約数ペア:

[(1, 171938132014), (2, 85969066007), (11, 15630739274), (22, 7815369637), (97, 1772558062), (194, 886279031), (1067, 161141642), (2134, 80570821)]