2183072078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{25997}}^1$

素因数の和:26368

約数の個数: 24

約数和(自身を含む): 3609874296

約数和(自身を除く): 1426802218

約数列:

[1, 2, 11, 22, 121, 242, 347, 694, 3817, 7634, 25997, 41987, 51994, 83974, 285967, 571934, 3145637, 6291274, 9020959, 18041918, 99230549, 198461098, 1091536039, 2183072078]

約数ペア:

[(1, 2183072078), (2, 1091536039), (11, 198461098), (22, 99230549), (121, 18041918), (242, 9020959), (347, 6291274), (694, 3145637), (3817, 571934), (7634, 285967), (25997, 83974), (41987, 51994)]