2991043.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{161873}}^1$

素因数の和:161893

約数の個数: 32

約数和(自身を含む): 116549280

約数和(自身を除く): 73814808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 161873, 323746, 485619, 647492, 971238, 1294984, 1780603, 1942476, 3561206, 3884952, 5341809, 7122412, 10683618, 14244824, 21367236, 42734472]

約数ペア:

[(1, 42734472), (2, 21367236), (3, 14244824), (4, 10683618), (6, 7122412), (8, 5341809), (11, 3884952), (12, 3561206), (22, 1942476), (24, 1780603), (33, 1294984), (44, 971238), (66, 647492), (88, 485619), (132, 323746), (264, 161873)]