22472436680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33047701}}^1$

素因数の和:33047729

約数の個数: 32

約数和(自身を含む): 53537277240

約数和(自身を除く): 31064840560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33047701, 66095402, 132190804, 165238505, 264381608, 330477010, 561810917, 660954020, 1123621834, 1321908040, 2247243668, 2809054585, 4494487336, 5618109170, 11236218340, 22472436680]

約数ペア:

[(1, 22472436680), (2, 11236218340), (4, 5618109170), (5, 4494487336), (8, 2809054585), (10, 2247243668), (17, 1321908040), (20, 1123621834), (34, 660954020), (40, 561810917), (68, 330477010), (85, 264381608), (136, 165238505), (170, 132190804), (340, 66095402), (680, 33047701)]