22178718

素因数分解:

$2^1\times 3^3\times {\mathrm{410717}}^1$

素因数の和:410728

約数の個数: 16

約数和(自身を含む): 49286160

約数和(自身を除く): 27107442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 410717, 821434, 1232151, 2464302, 3696453, 7392906, 11089359, 22178718]

約数ペア:

[(1, 22178718), (2, 11089359), (3, 7392906), (6, 3696453), (9, 2464302), (18, 1232151), (27, 821434), (54, 410717)]