82857434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{16889}}^1$

素因数の和:17125

約数の個数: 16

約数和(自身を含む): 136200960

約数和(自身を除く): 53343526

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 16889, 33778, 185779, 371558, 3766247, 7532494, 41428717, 82857434]

約数ペア:

[(1, 82857434), (2, 41428717), (11, 7532494), (22, 3766247), (223, 371558), (446, 185779), (2453, 33778), (4906, 16889)]