223820243524

素因数分解:

$2^2\times {\mathrm{2003}}^1\times {\mathrm{27935627}}^1$

素因数の和:27937634

約数の個数: 12

約数和(自身を含む): 391880989584

約数和(自身を除く): 168060746060

約数列:

[1, 2, 4, 2003, 4006, 8012, 27935627, 55871254, 111742508, 55955060881, 111910121762, 223820243524]

約数ペア:

[(1, 223820243524), (2, 111910121762), (4, 55955060881), (2003, 111742508), (4006, 55871254), (8012, 27935627)]