89075492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{4057}}^1$

素因数の和:4571

約数の個数: 24

約数和(自身を含む): 170436000

約数和(自身を除く): 81360508

約数列:

[1, 2, 4, 11, 22, 44, 499, 998, 1996, 4057, 5489, 8114, 10978, 16228, 21956, 44627, 89254, 178508, 2024443, 4048886, 8097772, 22268873, 44537746, 89075492]

約数ペア:

[(1, 89075492), (2, 44537746), (4, 22268873), (11, 8097772), (22, 4048886), (44, 2024443), (499, 178508), (998, 89254), (1996, 44627), (4057, 21956), (5489, 16228), (8114, 10978)]