22330180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65677}}^1$

素因数の和:65703

約数の個数: 24

約数和(自身を含む): 49652568

約数和(自身を除く): 27322388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65677, 131354, 262708, 328385, 656770, 1116509, 1313540, 2233018, 4466036, 5582545, 11165090, 22330180]

約数ペア:

[(1, 22330180), (2, 11165090), (4, 5582545), (5, 4466036), (10, 2233018), (17, 1313540), (20, 1116509), (34, 656770), (68, 328385), (85, 262708), (170, 131354), (340, 65677)]