19163496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6599}}^1$

素因数の和:6630

約数の個数: 48

約数和(自身を含む): 52668000

約数和(自身を除く): 33504504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 6599, 13198, 19797, 26396, 39594, 52792, 72589, 79188, 145178, 158376, 217767, 290356, 435534, 580712, 798479, 871068, 1596958, 1742136, 2395437, 3193916, 4790874, 6387832, 9581748, 19163496]

約数ペア:

[(1, 19163496), (2, 9581748), (3, 6387832), (4, 4790874), (6, 3193916), (8, 2395437), (11, 1742136), (12, 1596958), (22, 871068), (24, 798479), (33, 580712), (44, 435534), (66, 290356), (88, 217767), (121, 158376), (132, 145178), (242, 79188), (264, 72589), (363, 52792), (484, 39594), (726, 26396), (968, 19797), (1452, 13198), (2904, 6599)]