220110272

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{64891}}^1$

素因数の和:64956

約数の個数: 28

約数和(自身を含む): 445029336

約数和(自身を除く): 224919064

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 64891, 129782, 259564, 519128, 1038256, 2076512, 3439223, 4153024, 6878446, 13756892, 27513784, 55027568, 110055136, 220110272]

約数ペア:

[(1, 220110272), (2, 110055136), (4, 55027568), (8, 27513784), (16, 13756892), (32, 6878446), (53, 4153024), (64, 3439223), (106, 2076512), (212, 1038256), (424, 519128), (848, 259564), (1696, 129782), (3392, 64891)]