18416442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{25367}}^1$

素因数の和:25394

約数の個数: 24

約数和(自身を含む): 40487328

約数和(自身を除く): 22070886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 25367, 50734, 76101, 152202, 279037, 558074, 837111, 1674222, 3069407, 6138814, 9208221, 18416442]

約数ペア:

[(1, 18416442), (2, 9208221), (3, 6138814), (6, 3069407), (11, 1674222), (22, 837111), (33, 558074), (66, 279037), (121, 152202), (242, 76101), (363, 50734), (726, 25367)]