289229006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{11057}}^1$

素因数の和:11140

約数の個数: 32

約数和(自身を含む): 501590880

約数和(自身を除く): 212361874

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 2378, 11057, 13079, 22114, 26158, 121627, 243254, 320653, 453337, 641306, 906674, 3527183, 4986707, 7054366, 9973414, 13146773, 26293546, 144614503, 289229006]

約数ペア:

[(1, 289229006), (2, 144614503), (11, 26293546), (22, 13146773), (29, 9973414), (41, 7054366), (58, 4986707), (82, 3527183), (319, 906674), (451, 641306), (638, 453337), (902, 320653), (1189, 243254), (2378, 121627), (11057, 26158), (13079, 22114)]