80852222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{159787}}^1$

素因数の和:159823

約数の個数: 16

約数和(自身を含む): 138056832

約数和(自身を除く): 57204610

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 159787, 319574, 1757657, 3515314, 3675101, 7350202, 40426111, 80852222]

約数ペア:

[(1, 80852222), (2, 40426111), (11, 7350202), (22, 3675101), (23, 3515314), (46, 1757657), (253, 319574), (506, 159787)]