22318161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10177}}^1$

素因数の和:10240

約数の個数: 16

約数和(自身を含む): 32243904

約数和(自身を除く): 9925743

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 10177, 30531, 173009, 437611, 519027, 1312833, 7439387, 22318161]

約数ペア:

[(1, 22318161), (3, 7439387), (17, 1312833), (43, 519027), (51, 437611), (129, 173009), (731, 30531), (2193, 10177)]