21348396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{34883}}^1$

素因数の和:34910

約数の個数: 36

約数和(自身を含む): 57139992

約数和(自身を除く): 35791596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 34883, 69766, 104649, 139532, 209298, 313947, 418596, 593011, 627894, 1186022, 1255788, 1779033, 2372044, 3558066, 5337099, 7116132, 10674198, 21348396]

約数ペア:

[(1, 21348396), (2, 10674198), (3, 7116132), (4, 5337099), (6, 3558066), (9, 2372044), (12, 1779033), (17, 1255788), (18, 1186022), (34, 627894), (36, 593011), (51, 418596), (68, 313947), (102, 209298), (153, 139532), (204, 104649), (306, 69766), (612, 34883)]