18212166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{144541}}^1$

素因数の和:144556

約数の個数: 24

約数和(自身を含む): 45097104

約数和(自身を除く): 26884938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 144541, 289082, 433623, 867246, 1011787, 1300869, 2023574, 2601738, 3035361, 6070722, 9106083, 18212166]

約数ペア:

[(1, 18212166), (2, 9106083), (3, 6070722), (6, 3035361), (7, 2601738), (9, 2023574), (14, 1300869), (18, 1011787), (21, 867246), (42, 433623), (63, 289082), (126, 144541)]