11390302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 21888000

約数和(自身を除く): 10497698

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 1999, 2849, 3998, 5698, 13993, 21989, 27986, 43978, 73963, 147926, 153923, 307846, 517741, 813593, 1035482, 1627186, 5695151, 11390302]

約数ペア:

[(1, 11390302), (2, 5695151), (7, 1627186), (11, 1035482), (14, 813593), (22, 517741), (37, 307846), (74, 153923), (77, 147926), (154, 73963), (259, 43978), (407, 27986), (518, 21989), (814, 13993), (1999, 5698), (2849, 3998)]