47184874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{22111}}^1$

素因数の和:22221

約数の個数: 16

約数和(自身を含む): 78011136

約数和(自身を除く): 30826262

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 22111, 44222, 243221, 486442, 2144767, 4289534, 23592437, 47184874]

約数ペア:

[(1, 47184874), (2, 23592437), (11, 4289534), (22, 2144767), (97, 486442), (194, 243221), (1067, 44222), (2134, 22111)]