240482242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{120121}}^1$

素因数の和:120154

約数の個数: 32

約数和(自身を含む): 484331904

約数和(自身を除く): 243849662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 120121, 240242, 840847, 1321331, 1561573, 1681694, 2642662, 3123146, 9249317, 10931011, 17177303, 18498634, 21862022, 34354606, 120241121, 240482242]

約数ペア:

[(1, 240482242), (2, 120241121), (7, 34354606), (11, 21862022), (13, 18498634), (14, 17177303), (22, 10931011), (26, 9249317), (77, 3123146), (91, 2642662), (143, 1681694), (154, 1561573), (182, 1321331), (286, 840847), (1001, 240242), (2002, 120121)]