22178716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34439}}^1$

素因数の和:34473

約数の個数: 24

約数和(自身を含む): 46287360

約数和(自身を除く): 24108644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 34439, 68878, 137756, 241073, 482146, 792097, 964292, 1584194, 3168388, 5544679, 11089358, 22178716]

約数ペア:

[(1, 22178716), (2, 11089358), (4, 5544679), (7, 3168388), (14, 1584194), (23, 964292), (28, 792097), (46, 482146), (92, 241073), (161, 137756), (322, 68878), (644, 34439)]