327156610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{13337}}^1$

素因数の和:13578

約数の個数: 32

約数和(自身を含む): 645345792

約数和(自身を除く): 318189182

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 12265, 13337, 24530, 26674, 66685, 133370, 146707, 293414, 733535, 1467070, 2974151, 5948302, 14870755, 29741510, 32715661, 65431322, 163578305, 327156610]

約数ペア:

[(1, 327156610), (2, 163578305), (5, 65431322), (10, 32715661), (11, 29741510), (22, 14870755), (55, 5948302), (110, 2974151), (223, 1467070), (446, 733535), (1115, 293414), (2230, 146707), (2453, 133370), (4906, 66685), (12265, 26674), (13337, 24530)]