42001330822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17911}}^1\times {\mathrm{106591}}^1$

素因数の和:124515

約数の個数: 16

約数和(自身を含む): 68733932544

約数和(自身を除く): 26732601722

約数列:

[1, 2, 11, 22, 17911, 35822, 106591, 197021, 213182, 394042, 1172501, 2345002, 1909151401, 3818302802, 21000665411, 42001330822]

約数ペア:

[(1, 42001330822), (2, 21000665411), (11, 3818302802), (22, 1909151401), (17911, 2345002), (35822, 1172501), (106591, 394042), (197021, 213182)]