22208846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43891}}^1$

素因数の和:43927

約数の個数: 16

約数和(自身を含む): 37922688

約数和(自身を除く): 15713842

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 43891, 87782, 482801, 965602, 1009493, 2018986, 11104423, 22208846]

約数ペア:

[(1, 22208846), (2, 11104423), (11, 2018986), (22, 1009493), (23, 965602), (46, 482801), (253, 87782), (506, 43891)]