113431922

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{443}}^2$

素因数の和:922

約数の個数: 18

約数和(自身を含む): 181154253

約数和(自身を除く): 67722331

約数列:

[1, 2, 17, 34, 289, 443, 578, 886, 7531, 15062, 128027, 196249, 256054, 392498, 3336233, 6672466, 56715961, 113431922]

約数ペア:

[(1, 113431922), (2, 56715961), (17, 6672466), (34, 3336233), (289, 392498), (443, 256054), (578, 196249), (886, 128027), (7531, 15062)]