14427220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42433}}^1$

素因数の和:42459

約数の個数: 24

約数和(自身を含む): 32080104

約数和(自身を除く): 17652884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 42433, 84866, 169732, 212165, 424330, 721361, 848660, 1442722, 2885444, 3606805, 7213610, 14427220]

約数ペア:

[(1, 14427220), (2, 7213610), (4, 3606805), (5, 2885444), (10, 1442722), (17, 848660), (20, 721361), (34, 424330), (68, 212165), (85, 169732), (170, 84866), (340, 42433)]