18228466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1777}}^1$

素因数の和:2025

約数の個数: 16

約数和(自身を含む): 28675584

約数和(自身を除く): 10447118

約数列:

[1, 2, 23, 46, 223, 446, 1777, 3554, 5129, 10258, 40871, 81742, 396271, 792542, 9114233, 18228466]

約数ペア:

[(1, 18228466), (2, 9114233), (23, 792542), (46, 396271), (223, 81742), (446, 40871), (1777, 10258), (3554, 5129)]