199828376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2270777}}^1$

素因数の和:2270794

約数の個数: 16

約数和(自身を含む): 408740040

約数和(自身を除く): 208911664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2270777, 4541554, 9083108, 18166216, 24978547, 49957094, 99914188, 199828376]

約数ペア:

[(1, 199828376), (2, 99914188), (4, 49957094), (8, 24978547), (11, 18166216), (22, 9083108), (44, 4541554), (88, 2270777)]