21336414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29389}}^1$

素因数の和:29416

約数の個数: 24

約数和(自身を含む): 46906440

約数和(自身を除く): 25570026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 29389, 58778, 88167, 176334, 323279, 646558, 969837, 1939674, 3556069, 7112138, 10668207, 21336414]

約数ペア:

[(1, 21336414), (2, 10668207), (3, 7112138), (6, 3556069), (11, 1939674), (22, 969837), (33, 646558), (66, 323279), (121, 176334), (242, 88167), (363, 58778), (726, 29389)]