99451880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{226027}}^1$

素因数の和:226049

約数の個数: 32

約数和(自身を含む): 244110240

約数和(自身を除く): 144658360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 226027, 452054, 904108, 1130135, 1808216, 2260270, 2486297, 4520540, 4972594, 9041080, 9945188, 12431485, 19890376, 24862970, 49725940, 99451880]

約数ペア:

[(1, 99451880), (2, 49725940), (4, 24862970), (5, 19890376), (8, 12431485), (10, 9945188), (11, 9041080), (20, 4972594), (22, 4520540), (40, 2486297), (44, 2260270), (55, 1808216), (88, 1130135), (110, 904108), (220, 452054), (440, 226027)]