11352940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33391}}^1$

素因数の和:33417

約数の個数: 24

約数和(自身を含む): 25244352

約数和(自身を除く): 13891412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 33391, 66782, 133564, 166955, 333910, 567647, 667820, 1135294, 2270588, 2838235, 5676470, 11352940]

約数ペア:

[(1, 11352940), (2, 5676470), (4, 2838235), (5, 2270588), (10, 1135294), (17, 667820), (20, 567647), (34, 333910), (68, 166955), (85, 133564), (170, 66782), (340, 33391)]