21226164

素因数分解:

$2^2\times 3^1\times {\mathrm{599}}^1\times {\mathrm{2953}}^1$

素因数の和:3559

約数の個数: 24

約数和(自身を含む): 49627200

約数和(自身を除く): 28401036

約数列:

[1, 2, 3, 4, 6, 12, 599, 1198, 1797, 2396, 2953, 3594, 5906, 7188, 8859, 11812, 17718, 35436, 1768847, 3537694, 5306541, 7075388, 10613082, 21226164]

約数ペア:

[(1, 21226164), (2, 10613082), (3, 7075388), (4, 5306541), (6, 3537694), (12, 1768847), (599, 35436), (1198, 17718), (1797, 11812), (2396, 8859), (2953, 7188), (3594, 5906)]