43994434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{10151}}^1$

素因数の和:10361

約数の個数: 16

約数和(自身を含む): 72363456

約数和(自身を除く): 28369022

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 10151, 20302, 111661, 223322, 1999747, 3999494, 21997217, 43994434]

約数ペア:

[(1, 43994434), (2, 21997217), (11, 3999494), (22, 1999747), (197, 223322), (394, 111661), (2167, 20302), (4334, 10151)]