22409855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3163}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 29235360

約数和(自身を除く): 6825505

約数列:

[1, 5, 13, 65, 109, 545, 1417, 3163, 7085, 15815, 41119, 205595, 344767, 1723835, 4481971, 22409855]

約数ペア:

[(1, 22409855), (5, 4481971), (13, 1723835), (65, 344767), (109, 205595), (545, 41119), (1417, 15815), (3163, 7085)]