85410446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{22441}}^1$

素因数の和:22627

約数の個数: 16

約数和(自身を含む): 140576688

約数和(自身を除く): 55166242

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 22441, 44882, 246851, 493702, 3882293, 7764586, 42705223, 85410446]

約数ペア:

[(1, 85410446), (2, 42705223), (11, 7764586), (22, 3882293), (173, 493702), (346, 246851), (1903, 44882), (3806, 22441)]