11228294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72911}}^1$

素因数の和:72931

約数の個数: 16

約数和(自身を含む): 20998656

約数和(自身を除く): 9770362

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 72911, 145822, 510377, 802021, 1020754, 1604042, 5614147, 11228294]

約数ペア:

[(1, 11228294), (2, 5614147), (7, 1604042), (11, 1020754), (14, 802021), (22, 510377), (77, 145822), (154, 72911)]