10939022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 24

約数和(自身を含む): 17602200

約数和(自身を除く): 6663178

約数列:

[1, 2, 19, 38, 109, 139, 218, 278, 361, 722, 2071, 2641, 4142, 5282, 15151, 30302, 39349, 50179, 78698, 100358, 287869, 575738, 5469511, 10939022]

約数ペア:

[(1, 10939022), (2, 5469511), (19, 575738), (38, 287869), (109, 100358), (139, 78698), (218, 50179), (278, 39349), (361, 30302), (722, 15151), (2071, 5282), (2641, 4142)]