20221876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 37445184

約数和(自身を除く): 17223308

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3011, 3358, 6022, 6716, 12044, 69253, 138506, 219803, 277012, 439606, 879212, 5055469, 10110938, 20221876]

約数ペア:

[(1, 20221876), (2, 10110938), (4, 5055469), (23, 879212), (46, 439606), (73, 277012), (92, 219803), (146, 138506), (292, 69253), (1679, 12044), (3011, 6716), (3358, 6022)]