16018222

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{66191}}^1$

素因数の和:66215

約数の個数: 12

約数和(自身を含む): 26410608

約数和(自身を除く): 10392386

約数列:

[1, 2, 11, 22, 121, 242, 66191, 132382, 728101, 1456202, 8009111, 16018222]

約数ペア:

[(1, 16018222), (2, 8009111), (11, 1456202), (22, 728101), (121, 132382), (242, 66191)]