201210224

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{56393}}^1$

素因数の和:56624

約数の個数: 20

約数和(自身を含む): 391599936

約数和(自身を除く): 190389712

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 56393, 112786, 225572, 451144, 902288, 12575639, 25151278, 50302556, 100605112, 201210224]

約数ペア:

[(1, 201210224), (2, 100605112), (4, 50302556), (8, 25151278), (16, 12575639), (223, 902288), (446, 451144), (892, 225572), (1784, 112786), (3568, 56393)]