17860084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{36901}}^1$

素因数の和:36927

約数の個数: 18

約数和(自身を含む): 34355762

約数和(自身を除く): 16495678

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 36901, 73802, 147604, 405911, 811822, 1623644, 4465021, 8930042, 17860084]

約数ペア:

[(1, 17860084), (2, 8930042), (4, 4465021), (11, 1623644), (22, 811822), (44, 405911), (121, 147604), (242, 73802), (484, 36901)]