17142260

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{4441}}^1$

素因数の和:4643

約数の個数: 24

約数和(自身を含む): 36193416

約数和(自身を除く): 19051156

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 4441, 8882, 17764, 22205, 44410, 88820, 857113, 1714226, 3428452, 4285565, 8571130, 17142260]

約数ペア:

[(1, 17142260), (2, 8571130), (4, 4285565), (5, 3428452), (10, 1714226), (20, 857113), (193, 88820), (386, 44410), (772, 22205), (965, 17764), (1930, 8882), (3860, 4441)]