22361716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4019}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 42547680

約数和(自身を除く): 20185964

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 4019, 5564, 8038, 16076, 52247, 104494, 208988, 430033, 860066, 1720132, 5590429, 11180858, 22361716]

約数ペア:

[(1, 22361716), (2, 11180858), (4, 5590429), (13, 1720132), (26, 860066), (52, 430033), (107, 208988), (214, 104494), (428, 52247), (1391, 16076), (2782, 8038), (4019, 5564)]