33885140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{23209}}^1$

素因数の和:23291

約数の個数: 24

約数和(自身を含む): 72136680

約数和(自身を除く): 38251540

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 23209, 46418, 92836, 116045, 232090, 464180, 1694257, 3388514, 6777028, 8471285, 16942570, 33885140]

約数ペア:

[(1, 33885140), (2, 16942570), (4, 8471285), (5, 6777028), (10, 3388514), (20, 1694257), (73, 464180), (146, 232090), (292, 116045), (365, 92836), (730, 46418), (1460, 23209)]