22585881

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 30855168

約数和(自身を除く): 8269287

約数列:

[1, 3, 71, 107, 213, 321, 991, 2973, 7597, 22791, 70361, 106037, 211083, 318111, 7528627, 22585881]

約数ペア:

[(1, 22585881), (3, 7528627), (71, 318111), (107, 211083), (213, 106037), (321, 70361), (991, 22791), (2973, 7597)]