21722046

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{88301}}^1$

素因数の和:88347

約数の個数: 16

約数和(自身を含む): 44504208

約数和(自身を除く): 22782162

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 88301, 176602, 264903, 529806, 3620341, 7240682, 10861023, 21722046]

約数ペア:

[(1, 21722046), (2, 10861023), (3, 7240682), (6, 3620341), (41, 529806), (82, 264903), (123, 176602), (246, 88301)]