320492084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{5573}}^1$

素因数の和:6895

約数の個数: 24

約数和(自身を含む): 612426528

約数和(自身を除く): 291934444

約数列:

[1, 2, 4, 11, 22, 44, 1307, 2614, 5228, 5573, 11146, 14377, 22292, 28754, 57508, 61303, 122606, 245212, 7283911, 14567822, 29135644, 80123021, 160246042, 320492084]

約数ペア:

[(1, 320492084), (2, 160246042), (4, 80123021), (11, 29135644), (22, 14567822), (44, 7283911), (1307, 245212), (2614, 122606), (5228, 61303), (5573, 57508), (11146, 28754), (14377, 22292)]