222319892

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{269}}^1\times {\mathrm{1931}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 394359840

約数和(自身を除く): 172039948

約数列:

[1, 2, 4, 107, 214, 269, 428, 538, 1076, 1931, 3862, 7724, 28783, 57566, 115132, 206617, 413234, 519439, 826468, 1038878, 2077756, 55579973, 111159946, 222319892]

約数ペア:

[(1, 222319892), (2, 111159946), (4, 55579973), (107, 2077756), (214, 1038878), (269, 826468), (428, 519439), (538, 413234), (1076, 206617), (1931, 115132), (3862, 57566), (7724, 28783)]