66418022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{1949}}^1$

素因数の和:3511

約数の個数: 16

約数和(自身を含む): 108810000

約数和(自身を除く): 42391978

約数列:

[1, 2, 11, 22, 1549, 1949, 3098, 3898, 17039, 21439, 34078, 42878, 3019001, 6038002, 33209011, 66418022]

約数ペア:

[(1, 66418022), (2, 33209011), (11, 6038002), (22, 3019001), (1549, 42878), (1949, 34078), (3098, 21439), (3898, 17039)]