1997366404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{194827}}^1$

素因数の和:195075

約数の個数: 24

約数和(自身を含む): 3829539168

約数和(自身を除く): 1832172764

約数列:

[1, 2, 4, 11, 22, 44, 233, 466, 932, 2563, 5126, 10252, 194827, 389654, 779308, 2143097, 4286194, 8572388, 45394691, 90789382, 181578764, 499341601, 998683202, 1997366404]

約数ペア:

[(1, 1997366404), (2, 998683202), (4, 499341601), (11, 181578764), (22, 90789382), (44, 45394691), (233, 8572388), (466, 4286194), (932, 2143097), (2563, 779308), (5126, 389654), (10252, 194827)]