248715022

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{4391}}^1$

素因数の和:4743

約数の個数: 16

約数和(自身を含む): 377782272

約数和(自身を除く): 129067250

約数列:

[1, 2, 127, 223, 254, 446, 4391, 8782, 28321, 56642, 557657, 979193, 1115314, 1958386, 124357511, 248715022]

約数ペア:

[(1, 248715022), (2, 124357511), (127, 1958386), (223, 1115314), (254, 979193), (446, 557657), (4391, 56642), (8782, 28321)]