22156188

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{13477}}^1$

素因数の和:13621

約数の個数: 24

約数和(自身を含む): 52078992

約数和(自身を除く): 29922804

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 13477, 26954, 40431, 53908, 80862, 161724, 1846349, 3692698, 5539047, 7385396, 11078094, 22156188]

約数ペア:

[(1, 22156188), (2, 11078094), (3, 7385396), (4, 5539047), (6, 3692698), (12, 1846349), (137, 161724), (274, 80862), (411, 53908), (548, 40431), (822, 26954), (1644, 13477)]