82691774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{221101}}^1$

素因数の和:221131

約数の個数: 16

約数和(自身を含む): 143274096

約数和(自身を除く): 60582322

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 221101, 442202, 2432111, 3758717, 4864222, 7517434, 41345887, 82691774]

約数ペア:

[(1, 82691774), (2, 41345887), (11, 7517434), (17, 4864222), (22, 3758717), (34, 2432111), (187, 442202), (374, 221101)]