194218970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1765627}}^1$

素因数の和:1765645

約数の個数: 16

約数和(自身を含む): 381375648

約数和(自身を除く): 187156678

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1765627, 3531254, 8828135, 17656270, 19421897, 38843794, 97109485, 194218970]

約数ペア:

[(1, 194218970), (2, 97109485), (5, 38843794), (10, 19421897), (11, 17656270), (22, 8828135), (55, 3531254), (110, 1765627)]