211063382

素因数分解:

$2^1\times {\mathrm{1171}}^1\times {\mathrm{90121}}^1$

素因数の和:91294

約数の個数: 8

約数和(自身を含む): 316868952

約数和(自身を除く): 105805570

約数列:

[1, 2, 1171, 2342, 90121, 180242, 105531691, 211063382]

約数ペア:

[(1, 211063382), (2, 105531691), (1171, 180242), (2342, 90121)]