21934296

素因数分解:

$2^3\times 3^2\times {\mathrm{304643}}^1$

素因数の和:304655

約数の個数: 24

約数和(自身を含む): 59405580

約数和(自身を除く): 37471284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 304643, 609286, 913929, 1218572, 1827858, 2437144, 2741787, 3655716, 5483574, 7311432, 10967148, 21934296]

約数ペア:

[(1, 21934296), (2, 10967148), (3, 7311432), (4, 5483574), (6, 3655716), (8, 2741787), (9, 2437144), (12, 1827858), (18, 1218572), (24, 913929), (36, 609286), (72, 304643)]