19106252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9239}}^1$

素因数の和:9301

約数の個数: 24

約数和(自身を含む): 37255680

約数和(自身を除く): 18149428

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 9239, 18478, 36956, 101629, 203258, 406516, 434233, 868466, 1736932, 4776563, 9553126, 19106252]

約数ペア:

[(1, 19106252), (2, 9553126), (4, 4776563), (11, 1736932), (22, 868466), (44, 434233), (47, 406516), (94, 203258), (188, 101629), (517, 36956), (1034, 18478), (2068, 9239)]