22066722

素因数分解:

$2^1\times 3^3\times {\mathrm{408643}}^1$

素因数の和:408654

約数の個数: 16

約数和(自身を含む): 49037280

約数和(自身を除く): 26970558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 408643, 817286, 1225929, 2451858, 3677787, 7355574, 11033361, 22066722]

約数ペア:

[(1, 22066722), (2, 11033361), (3, 7355574), (6, 3677787), (9, 2451858), (18, 1225929), (27, 817286), (54, 408643)]