22272976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{126551}}^1$

素因数の和:126570

約数の個数: 20

約数和(自身を含む): 47077344

約数和(自身を除く): 24804368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 126551, 253102, 506204, 1012408, 1392061, 2024816, 2784122, 5568244, 11136488, 22272976]

約数ペア:

[(1, 22272976), (2, 11136488), (4, 5568244), (8, 2784122), (11, 2024816), (16, 1392061), (22, 1012408), (44, 506204), (88, 253102), (176, 126551)]