10999850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12941}}^1$

素因数の和:12970

約数の個数: 24

約数和(自身を含む): 21664908

約数和(自身を除く): 10665058

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 12941, 25882, 64705, 129410, 219997, 323525, 439994, 647050, 1099985, 2199970, 5499925, 10999850]

約数ペア:

[(1, 10999850), (2, 5499925), (5, 2199970), (10, 1099985), (17, 647050), (25, 439994), (34, 323525), (50, 219997), (85, 129410), (170, 64705), (425, 25882), (850, 12941)]