858550066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{18313}}^1$

素因数の和:20457

約数の個数: 16

約数和(自身を含む): 1405636128

約数和(自身を除く): 547086062

約数列:

[1, 2, 11, 22, 2131, 4262, 18313, 23441, 36626, 46882, 201443, 402886, 39025003, 78050006, 429275033, 858550066]

約数ペア:

[(1, 858550066), (2, 429275033), (11, 78050006), (22, 39025003), (2131, 402886), (4262, 201443), (18313, 46882), (23441, 36626)]