55220824

素因数分解:

$2^3\times {\mathrm{2143}}^1\times {\mathrm{3221}}^1$

素因数の和:5370

約数の個数: 16

約数和(自身を含む): 103619520

約数和(自身を除く): 48398696

約数列:

[1, 2, 4, 8, 2143, 3221, 4286, 6442, 8572, 12884, 17144, 25768, 6902603, 13805206, 27610412, 55220824]

約数ペア:

[(1, 55220824), (2, 27610412), (4, 13805206), (8, 6902603), (2143, 25768), (3221, 17144), (4286, 12884), (6442, 8572)]