21922034404

素因数分解:

$2^2\times {\mathrm{11161}}^1\times {\mathrm{491041}}^1$

素因数の和:502206

約数の個数: 12

約数和(自身を含む): 38367075628

約数和(自身を除く): 16445041224

約数列:

[1, 2, 4, 11161, 22322, 44644, 491041, 982082, 1964164, 5480508601, 10961017202, 21922034404]

約数ペア:

[(1, 21922034404), (2, 10961017202), (4, 5480508601), (11161, 1964164), (22322, 982082), (44644, 491041)]