217967691832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3343}}^1\times {\mathrm{740923}}^1$

素因数の和:744283

約数の個数: 32

約数和(自身を含む): 445976974080

約数和(自身を除く): 228009282248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3343, 6686, 13372, 26744, 36773, 73546, 147092, 294184, 740923, 1481846, 2963692, 5927384, 8150153, 16300306, 32600612, 65201224, 2476905589, 4953811178, 9907622356, 19815244712, 27245961479, 54491922958, 108983845916, 217967691832]

約数ペア:

[(1, 217967691832), (2, 108983845916), (4, 54491922958), (8, 27245961479), (11, 19815244712), (22, 9907622356), (44, 4953811178), (88, 2476905589), (3343, 65201224), (6686, 32600612), (13372, 16300306), (26744, 8150153), (36773, 5927384), (73546, 2963692), (147092, 1481846), (294184, 740923)]