222914591

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 239468544

約数和(自身を除く): 16553953

約数列:

[1, 17, 127, 223, 463, 2159, 3791, 7871, 28321, 58801, 103249, 481457, 999617, 1755233, 13112623, 222914591]

約数ペア:

[(1, 222914591), (17, 13112623), (127, 1755233), (223, 999617), (463, 481457), (2159, 103249), (3791, 58801), (7871, 28321)]