2294224

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:874

約数の個数: 20

約数和(自身を含む): 4471936

約数和(自身を除く): 2177712

約数列:

[1, 2, 4, 8, 16, 223, 446, 643, 892, 1286, 1784, 2572, 3568, 5144, 10288, 143389, 286778, 573556, 1147112, 2294224]

約数ペア:

[(1, 2294224), (2, 1147112), (4, 573556), (8, 286778), (16, 143389), (223, 10288), (446, 5144), (643, 3568), (892, 2572), (1286, 1784)]