22423898

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^2$

素因数の和:438

約数の個数: 24

約数和(自身を含む): 39539808

約数和(自身を除く): 17115910

約数列:

[1, 2, 7, 14, 43, 86, 193, 301, 386, 602, 1351, 2702, 8299, 16598, 37249, 58093, 74498, 116186, 260743, 521486, 1601707, 3203414, 11211949, 22423898]

約数ペア:

[(1, 22423898), (2, 11211949), (7, 3203414), (14, 1601707), (43, 521486), (86, 260743), (193, 116186), (301, 74498), (386, 58093), (602, 37249), (1351, 16598), (2702, 8299)]