19222098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457669}}^1$

素因数の和:457681

約数の個数: 16

約数和(自身を含む): 43936320

約数和(自身を除く): 24714222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457669, 915338, 1373007, 2746014, 3203683, 6407366, 9611049, 19222098]

約数ペア:

[(1, 19222098), (2, 9611049), (3, 6407366), (6, 3203683), (7, 2746014), (14, 1373007), (21, 915338), (42, 457669)]