22202391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 9247209

約数列:

[1, 3, 17, 51, 419, 1039, 1257, 3117, 7123, 17663, 21369, 52989, 435341, 1306023, 7400797, 22202391]

約数ペア:

[(1, 22202391), (3, 7400797), (17, 1306023), (51, 435341), (419, 52989), (1039, 21369), (1257, 17663), (3117, 7123)]