18137222785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{9311}}^1$

素因数の和:9765

約数の個数: 32

約数和(自身を含む): 24040157184

約数和(自身を除く): 5902934399

約数列:

[1, 5, 11, 55, 107, 331, 535, 1177, 1655, 3641, 5885, 9311, 18205, 35417, 46555, 102421, 177085, 389587, 512105, 996277, 1947935, 3081941, 4981385, 10959047, 15409705, 33901351, 54795235, 169506755, 329767687, 1648838435, 3627444557, 18137222785]

約数ペア:

[(1, 18137222785), (5, 3627444557), (11, 1648838435), (55, 329767687), (107, 169506755), (331, 54795235), (535, 33901351), (1177, 15409705), (1655, 10959047), (3641, 4981385), (5885, 3081941), (9311, 1947935), (18205, 996277), (35417, 512105), (46555, 389587), (102421, 177085)]