211770022

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1\times {\mathrm{1049}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 320216400

約数和(自身を除く): 108446378

約数列:

[1, 2, 193, 386, 523, 1046, 1049, 2098, 100939, 201878, 202457, 404914, 548627, 1097254, 105885011, 211770022]

約数ペア:

[(1, 211770022), (2, 105885011), (193, 1097254), (386, 548627), (523, 404914), (1046, 202457), (1049, 201878), (2098, 100939)]