205251244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4664801}}^1$

素因数の和:4664816

約数の個数: 12

約数和(自身を含む): 391843368

約数和(自身を除く): 186592124

約数列:

[1, 2, 4, 11, 22, 44, 4664801, 9329602, 18659204, 51312811, 102625622, 205251244]

約数ペア:

[(1, 205251244), (2, 102625622), (4, 51312811), (11, 18659204), (22, 9329602), (44, 4664801)]