31704486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12983}}^1$

素因数の和:13036

約数の個数: 32

約数和(自身を含む): 71048448

約数和(自身を除く): 39343962

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 12983, 25966, 38949, 77898, 142813, 285626, 428439, 480371, 856878, 960742, 1441113, 2882226, 5284081, 10568162, 15852243, 31704486]

約数ペア:

[(1, 31704486), (2, 15852243), (3, 10568162), (6, 5284081), (11, 2882226), (22, 1441113), (33, 960742), (37, 856878), (66, 480371), (74, 428439), (111, 285626), (222, 142813), (407, 77898), (814, 38949), (1221, 25966), (2442, 12983)]