22774148

素因数分解:

$2^2\times {\mathrm{127}}^2\times {\mathrm{353}}^1$

素因数の和:611

約数の個数: 18

約数和(自身を含む): 40284846

約数和(自身を除く): 17510698

約数列:

[1, 2, 4, 127, 254, 353, 508, 706, 1412, 16129, 32258, 44831, 64516, 89662, 179324, 5693537, 11387074, 22774148]

約数ペア:

[(1, 22774148), (2, 11387074), (4, 5693537), (127, 179324), (254, 89662), (353, 64516), (508, 44831), (706, 32258), (1412, 16129)]