90922916

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{9199}}^1$

素因数の和:9563

約数の個数: 24

約数和(自身を含む): 182380800

約数和(自身を除く): 91457884

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9199, 9884, 18398, 36796, 64393, 128786, 257572, 3247247, 6494494, 12988988, 22730729, 45461458, 90922916]

約数ペア:

[(1, 90922916), (2, 45461458), (4, 22730729), (7, 12988988), (14, 6494494), (28, 3247247), (353, 257572), (706, 128786), (1412, 64393), (2471, 36796), (4942, 18398), (9199, 9884)]