22422746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 24

約数和(自身を含む): 35953632

約数和(自身を除く): 13530886

約数列:

[1, 2, 23, 46, 61, 122, 131, 262, 1403, 2806, 3013, 3721, 6026, 7442, 7991, 15982, 85583, 171166, 183793, 367586, 487451, 974902, 11211373, 22422746]

約数ペア:

[(1, 22422746), (2, 11211373), (23, 974902), (46, 487451), (61, 367586), (122, 183793), (131, 171166), (262, 85583), (1403, 15982), (2806, 7991), (3013, 7442), (3721, 6026)]