22743248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{129223}}^1$

素因数の和:129242

約数の個数: 20

約数和(自身を含む): 48071328

約数和(自身を除く): 25328080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 129223, 258446, 516892, 1033784, 1421453, 2067568, 2842906, 5685812, 11371624, 22743248]

約数ペア:

[(1, 22743248), (2, 11371624), (4, 5685812), (8, 2842906), (11, 2067568), (16, 1421453), (22, 1033784), (44, 516892), (88, 258446), (176, 129223)]