111981004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{682811}}^1$

素因数の和:682856

約数の個数: 12

約数和(自身を含む): 200746728

約数和(自身を除く): 88765724

約数列:

[1, 2, 4, 41, 82, 164, 682811, 1365622, 2731244, 27995251, 55990502, 111981004]

約数ペア:

[(1, 111981004), (2, 55990502), (4, 27995251), (41, 2731244), (82, 1365622), (164, 682811)]