22148982

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 50150880

約数和(自身を除く): 28001898

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 151, 174, 261, 281, 302, 453, 522, 562, 843, 906, 1359, 1686, 2529, 2718, 4379, 5058, 8149, 8758, 13137, 16298, 24447, 26274, 39411, 42431, 48894, 73341, 78822, 84862, 127293, 146682, 254586, 381879, 763758, 1230499, 2460998, 3691497, 7382994, 11074491, 22148982]

約数ペア:

[(1, 22148982), (2, 11074491), (3, 7382994), (6, 3691497), (9, 2460998), (18, 1230499), (29, 763758), (58, 381879), (87, 254586), (151, 146682), (174, 127293), (261, 84862), (281, 78822), (302, 73341), (453, 48894), (522, 42431), (562, 39411), (843, 26274), (906, 24447), (1359, 16298), (1686, 13137), (2529, 8758), (2718, 8149), (4379, 5058)]