217042024

素因数分解:

$2^3\times {\mathrm{4073}}^1\times {\mathrm{6661}}^1$

素因数の和:10740

約数の個数: 16

約数和(自身を含む): 407114820

約数和(自身を除く): 190072796

約数列:

[1, 2, 4, 8, 4073, 6661, 8146, 13322, 16292, 26644, 32584, 53288, 27130253, 54260506, 108521012, 217042024]

約数ペア:

[(1, 217042024), (2, 108521012), (4, 54260506), (8, 27130253), (4073, 53288), (6661, 32584), (8146, 26644), (13322, 16292)]