22308377

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5037

約数の個数: 16

約数和(自身を含む): 28022400

約数和(自身を除く): 5714023

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 5003, 35021, 65039, 245147, 455273, 1716029, 3186911, 22308377]

約数ペア:

[(1, 22308377), (7, 3186911), (13, 1716029), (49, 455273), (91, 245147), (343, 65039), (637, 35021), (4459, 5003)]