22234864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73141}}^1$

素因数の和:73168

約数の個数: 20

約数和(自身を含む): 45348040

約数和(自身を除く): 23113176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73141, 146282, 292564, 585128, 1170256, 1389679, 2779358, 5558716, 11117432, 22234864]

約数ペア:

[(1, 22234864), (2, 11117432), (4, 5558716), (8, 2779358), (16, 1389679), (19, 1170256), (38, 585128), (76, 292564), (152, 146282), (304, 73141)]