225327.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28411}}^1$

素因数の和:28437

約数の個数: 24

約数和(自身を含む): 21479472

約数和(自身を除く): 11819732

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 28411, 56822, 113644, 142055, 284110, 482987, 568220, 965974, 1931948, 2414935, 4829870, 9659740]

約数ペア:

[(1, 9659740), (2, 4829870), (4, 2414935), (5, 1931948), (10, 965974), (17, 568220), (20, 482987), (34, 284110), (68, 142055), (85, 113644), (170, 56822), (340, 28411)]