9922237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 12034400

約数和(自身を除く): 2112163

約数列:

[1, 13, 17, 19, 139, 221, 247, 289, 323, 1807, 2363, 2641, 3757, 4199, 5491, 30719, 34333, 40171, 44897, 71383, 522223, 583661, 763249, 9922237]

約数ペア:

[(1, 9922237), (13, 763249), (17, 583661), (19, 522223), (139, 71383), (221, 44897), (247, 40171), (289, 34333), (323, 30719), (1807, 5491), (2363, 4199), (2641, 3757)]