115686164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 223440000

約数和(自身を除く): 107753836

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 479, 484, 499, 958, 998, 1916, 1996, 5269, 5489, 10538, 10978, 21076, 21956, 57959, 60379, 115918, 120758, 231836, 239021, 241516, 478042, 956084, 2629231, 5258462, 10516924, 28921541, 57843082, 115686164]

約数ペア:

[(1, 115686164), (2, 57843082), (4, 28921541), (11, 10516924), (22, 5258462), (44, 2629231), (121, 956084), (242, 478042), (479, 241516), (484, 239021), (499, 231836), (958, 120758), (998, 115918), (1916, 60379), (1996, 57959), (5269, 21956), (5489, 21076), (10538, 10978)]