231006908

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{449}}^1\times {\mathrm{1063}}^1$

素因数の和:1538

約数の個数: 36

約数和(自身を含む): 445762800

約数和(自身を除く): 214755892

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 449, 484, 898, 1063, 1796, 2126, 4252, 4939, 9878, 11693, 19756, 23386, 46772, 54329, 108658, 128623, 217316, 257246, 477287, 514492, 954574, 1909148, 5250157, 10500314, 21000628, 57751727, 115503454, 231006908]

約数ペア:

[(1, 231006908), (2, 115503454), (4, 57751727), (11, 21000628), (22, 10500314), (44, 5250157), (121, 1909148), (242, 954574), (449, 514492), (484, 477287), (898, 257246), (1063, 217316), (1796, 128623), (2126, 108658), (4252, 54329), (4939, 46772), (9878, 23386), (11693, 19756)]