21693564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35447}}^1$

素因数の和:35474

約数の個数: 36

約数和(自身を含む): 58063824

約数和(自身を除く): 36370260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35447, 70894, 106341, 141788, 212682, 319023, 425364, 602599, 638046, 1205198, 1276092, 1807797, 2410396, 3615594, 5423391, 7231188, 10846782, 21693564]

約数ペア:

[(1, 21693564), (2, 10846782), (3, 7231188), (4, 5423391), (6, 3615594), (9, 2410396), (12, 1807797), (17, 1276092), (18, 1205198), (34, 638046), (36, 602599), (51, 425364), (68, 319023), (102, 212682), (153, 141788), (204, 106341), (306, 70894), (612, 35447)]