22052722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11149}}^1$

素因数の和:11217

約数の個数: 16

約数和(自身を含む): 35323200

約数和(自身を除く): 13270478

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 11149, 22298, 256427, 479407, 512854, 958814, 11026361, 22052722]

約数ペア:

[(1, 22052722), (2, 11026361), (23, 958814), (43, 512854), (46, 479407), (86, 256427), (989, 22298), (1978, 11149)]