19148822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{124343}}^1$

素因数の和:124363

約数の個数: 16

約数和(自身を含む): 35811072

約数和(自身を除く): 16662250

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 124343, 248686, 870401, 1367773, 1740802, 2735546, 9574411, 19148822]

約数ペア:

[(1, 19148822), (2, 9574411), (7, 2735546), (11, 1740802), (14, 1367773), (22, 870401), (77, 248686), (154, 124343)]