205250222

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{9619}}^1$

素因数の和:9895

約数の個数: 16

約数和(自身を含む): 315843840

約数和(自身を除く): 110593618

約数列:

[1, 2, 47, 94, 227, 454, 9619, 10669, 19238, 21338, 452093, 904186, 2183513, 4367026, 102625111, 205250222]

約数ペア:

[(1, 205250222), (2, 102625111), (47, 4367026), (94, 2183513), (227, 904186), (454, 452093), (9619, 21338), (10669, 19238)]