22238822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5143

約数の個数: 16

約数和(自身を含む): 35597232

約数和(自身を除く): 13358410

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 4993, 9986, 84881, 169762, 654083, 1308166, 11119411, 22238822]

約数ペア:

[(1, 22238822), (2, 11119411), (17, 1308166), (34, 654083), (131, 169762), (262, 84881), (2227, 9986), (4454, 4993)]