2236704968

素因数分解:

$2^3\times {\mathrm{1279}}^1\times {\mathrm{218599}}^1$

素因数の和:219884

約数の個数: 16

約数和(自身を含む): 4197120000

約数和(自身を除く): 1960415032

約数列:

[1, 2, 4, 8, 1279, 2558, 5116, 10232, 218599, 437198, 874396, 1748792, 279588121, 559176242, 1118352484, 2236704968]

約数ペア:

[(1, 2236704968), (2, 1118352484), (4, 559176242), (8, 279588121), (1279, 1748792), (2558, 874396), (5116, 437198), (10232, 218599)]