2247697268

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{12347}}^1$

素因数の和:13063

約数の個数: 24

約数和(自身を含む): 3995417664

約数和(自身を除く): 1747720396

約数列:

[1, 2, 4, 71, 142, 284, 641, 1282, 2564, 12347, 24694, 45511, 49388, 91022, 182044, 876637, 1753274, 3506548, 7914427, 15828854, 31657708, 561924317, 1123848634, 2247697268]

約数ペア:

[(1, 2247697268), (2, 1123848634), (4, 561924317), (71, 31657708), (142, 15828854), (284, 7914427), (641, 3506548), (1282, 1753274), (2564, 876637), (12347, 182044), (24694, 91022), (45511, 49388)]