220598272

素因数分解:

$2^{12}\times {\mathrm{53857}}^1$

素因数の和:53881

約数の個数: 26

約数和(自身を含む): 441150878

約数和(自身を除く): 220552606

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 53857, 107714, 215428, 430856, 861712, 1723424, 3446848, 6893696, 13787392, 27574784, 55149568, 110299136, 220598272]

約数ペア:

[(1, 220598272), (2, 110299136), (4, 55149568), (8, 27574784), (16, 13787392), (32, 6893696), (64, 3446848), (128, 1723424), (256, 861712), (512, 430856), (1024, 215428), (2048, 107714), (4096, 53857)]