57222734

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{1487}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 87422976

約数和(自身を除く): 30200242

約数列:

[1, 2, 71, 142, 271, 542, 1487, 2974, 19241, 38482, 105577, 211154, 402977, 805954, 28611367, 57222734]

約数ペア:

[(1, 57222734), (2, 28611367), (71, 805954), (142, 402977), (271, 211154), (542, 105577), (1487, 38482), (2974, 19241)]