22469291

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 25782624

約数和(自身を除く): 3313333

約数列:

[1, 13, 17, 221, 293, 347, 3809, 4511, 4981, 5899, 64753, 76687, 101671, 1321723, 1728407, 22469291]

約数ペア:

[(1, 22469291), (13, 1728407), (17, 1321723), (221, 101671), (293, 76687), (347, 64753), (3809, 5899), (4511, 4981)]