389633508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{983923}}^1$

素因数の和:983944

約数の個数: 36

約数和(自身を含む): 1074445008

約数和(自身を除く): 684811500

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 983923, 1967846, 2951769, 3935692, 5903538, 8855307, 10823153, 11807076, 17710614, 21646306, 32469459, 35421228, 43292612, 64938918, 97408377, 129877836, 194816754, 389633508]

約数ペア:

[(1, 389633508), (2, 194816754), (3, 129877836), (4, 97408377), (6, 64938918), (9, 43292612), (11, 35421228), (12, 32469459), (18, 21646306), (22, 17710614), (33, 11807076), (36, 10823153), (44, 8855307), (66, 5903538), (99, 3935692), (132, 2951769), (198, 1967846), (396, 983923)]