1225102756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{28019}}^1$

素因数の和:28683

約数の個数: 24

約数和(自身を含む): 2273654880

約数和(自身を除く): 1048552124

約数列:

[1, 2, 4, 17, 34, 68, 643, 1286, 2572, 10931, 21862, 28019, 43724, 56038, 112076, 476323, 952646, 1905292, 18016217, 36032434, 72064868, 306275689, 612551378, 1225102756]

約数ペア:

[(1, 1225102756), (2, 612551378), (4, 306275689), (17, 72064868), (34, 36032434), (68, 18016217), (643, 1905292), (1286, 952646), (2572, 476323), (10931, 112076), (21862, 56038), (28019, 43724)]