320616056882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8221}}^1\times {\mathrm{1772711}}^1$

素因数の和:1780945

約数の個数: 16

約数和(自身を含む): 524708570304

約数和(自身を除く): 204092513422

約数列:

[1, 2, 11, 22, 8221, 16442, 90431, 180862, 1772711, 3545422, 19499821, 38999642, 14573457131, 29146914262, 160308028441, 320616056882]

約数ペア:

[(1, 320616056882), (2, 160308028441), (11, 29146914262), (22, 14573457131), (8221, 38999642), (16442, 19499821), (90431, 3545422), (180862, 1772711)]