350214220

素因数分解:

$2^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{16661}}^1$

素因数の和:17721

約数の個数: 24

約数和(自身を含む): 736193808

約数和(自身を除く): 385979588

約数列:

[1, 2, 4, 5, 10, 20, 1051, 2102, 4204, 5255, 10510, 16661, 21020, 33322, 66644, 83305, 166610, 333220, 17510711, 35021422, 70042844, 87553555, 175107110, 350214220]

約数ペア:

[(1, 350214220), (2, 175107110), (4, 87553555), (5, 70042844), (10, 35021422), (20, 17510711), (1051, 333220), (2102, 166610), (4204, 83305), (5255, 66644), (10510, 33322), (16661, 21020)]