19838214

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{100193}}^1$

素因数の和:100212

約数の個数: 24

約数和(自身を含む): 46890792

約数和(自身を除く): 27052578

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 100193, 200386, 300579, 601158, 901737, 1102123, 1803474, 2204246, 3306369, 6612738, 9919107, 19838214]

約数ペア:

[(1, 19838214), (2, 9919107), (3, 6612738), (6, 3306369), (9, 2204246), (11, 1803474), (18, 1102123), (22, 901737), (33, 601158), (66, 300579), (99, 200386), (198, 100193)]