14716220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43283}}^1$

素因数の和:43309

約数の個数: 24

約数和(自身を含む): 32722704

約数和(自身を除く): 18006484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 43283, 86566, 173132, 216415, 432830, 735811, 865660, 1471622, 2943244, 3679055, 7358110, 14716220]

約数ペア:

[(1, 14716220), (2, 7358110), (4, 3679055), (5, 2943244), (10, 1471622), (17, 865660), (20, 735811), (34, 432830), (68, 216415), (85, 173132), (170, 86566), (340, 43283)]