22790733

素因数分解:

$3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 35573472

約数和(自身を除く): 12782739

約数列:

[1, 3, 7, 21, 49, 147, 197, 591, 787, 1379, 2361, 4137, 5509, 9653, 16527, 28959, 38563, 115689, 155039, 465117, 1085273, 3255819, 7596911, 22790733]

約数ペア:

[(1, 22790733), (3, 7596911), (7, 3255819), (21, 1085273), (49, 465117), (147, 155039), (197, 115689), (591, 38563), (787, 28959), (1379, 16527), (2361, 9653), (4137, 5509)]