22144262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68771}}^1$

素因数の和:68803

約数の個数: 16

約数和(自身を含む): 39612672

約数和(自身を除く): 17468410

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 68771, 137542, 481397, 962794, 1581733, 3163466, 11072131, 22144262]

約数ペア:

[(1, 22144262), (2, 11072131), (7, 3163466), (14, 1581733), (23, 962794), (46, 481397), (161, 137542), (322, 68771)]