9072220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26683}}^1$

素因数の和:26709

約数の個数: 24

約数和(自身を含む): 20173104

約数和(自身を除く): 11100884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 26683, 53366, 106732, 133415, 266830, 453611, 533660, 907222, 1814444, 2268055, 4536110, 9072220]

約数ペア:

[(1, 9072220), (2, 4536110), (4, 2268055), (5, 1814444), (10, 907222), (17, 533660), (20, 453611), (34, 266830), (68, 133415), (85, 106732), (170, 53366), (340, 26683)]