22772272

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{1721}}^1$

素因数の和:2556

約数の個数: 20

約数和(自身を含む): 44200296

約数和(自身を除く): 21428024

約数列:

[1, 2, 4, 8, 16, 827, 1654, 1721, 3308, 3442, 6616, 6884, 13232, 13768, 27536, 1423267, 2846534, 5693068, 11386136, 22772272]

約数ペア:

[(1, 22772272), (2, 11386136), (4, 5693068), (8, 2846534), (16, 1423267), (827, 27536), (1654, 13768), (1721, 13232), (3308, 6884), (3442, 6616)]