22005616

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{4759}}^1$

素因数の和:4801

約数の個数: 30

約数和(自身を含む): 45300920

約数和(自身を除く): 23295304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 4759, 9518, 19036, 38072, 76144, 80903, 161806, 323612, 647224, 1294448, 1375351, 2750702, 5501404, 11002808, 22005616]

約数ペア:

[(1, 22005616), (2, 11002808), (4, 5501404), (8, 2750702), (16, 1375351), (17, 1294448), (34, 647224), (68, 323612), (136, 161806), (272, 80903), (289, 76144), (578, 38072), (1156, 19036), (2312, 9518), (4624, 4759)]