11329820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 25764480

約数和(自身を除く): 14434660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 709, 799, 940, 1418, 1598, 2836, 3196, 3545, 3995, 7090, 7990, 12053, 14180, 15980, 24106, 33323, 48212, 60265, 66646, 120530, 133292, 166615, 241060, 333230, 566491, 666460, 1132982, 2265964, 2832455, 5664910, 11329820]

約数ペア:

[(1, 11329820), (2, 5664910), (4, 2832455), (5, 2265964), (10, 1132982), (17, 666460), (20, 566491), (34, 333230), (47, 241060), (68, 166615), (85, 133292), (94, 120530), (170, 66646), (188, 60265), (235, 48212), (340, 33323), (470, 24106), (709, 15980), (799, 14180), (940, 12053), (1418, 7990), (1598, 7090), (2836, 3995), (3196, 3545)]