222714538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{5417}}^1$

素因数の和:5817

約数の個数: 16

約数和(自身を含む): 340618824

約数和(自身を除く): 117904286

約数列:

[1, 2, 61, 122, 337, 674, 5417, 10834, 20557, 41114, 330437, 660874, 1825529, 3651058, 111357269, 222714538]

約数ペア:

[(1, 222714538), (2, 111357269), (61, 3651058), (122, 1825529), (337, 660874), (674, 330437), (5417, 41114), (10834, 20557)]