12222216

素因数分解:

$2^3\times 3^2\times {\mathrm{169753}}^1$

素因数の和:169765

約数の個数: 24

約数和(自身を含む): 33102030

約数和(自身を除く): 20879814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 169753, 339506, 509259, 679012, 1018518, 1358024, 1527777, 2037036, 3055554, 4074072, 6111108, 12222216]

約数ペア:

[(1, 12222216), (2, 6111108), (3, 4074072), (4, 3055554), (6, 2037036), (8, 1527777), (9, 1358024), (12, 1018518), (18, 679012), (24, 509259), (36, 339506), (72, 169753)]