22279707

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 34280064

約数和(自身を除く): 12000357

約数列:

[1, 3, 9, 17, 51, 153, 223, 653, 669, 1959, 2007, 3791, 5877, 11101, 11373, 33303, 34119, 99909, 145619, 436857, 1310571, 2475523, 7426569, 22279707]

約数ペア:

[(1, 22279707), (3, 7426569), (9, 2475523), (17, 1310571), (51, 436857), (153, 145619), (223, 99909), (653, 34119), (669, 33303), (1959, 11373), (2007, 11101), (3791, 5877)]