22419449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 25636800

約数和(自身を除く): 3217351

約数列:

[1, 13, 19, 139, 247, 653, 1807, 2641, 8489, 12407, 34333, 90767, 161291, 1179971, 1724573, 22419449]

約数ペア:

[(1, 22419449), (13, 1724573), (19, 1179971), (139, 161291), (247, 90767), (653, 34333), (1807, 12407), (2641, 8489)]