11986668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{8999}}^1$

素因数の和:9046

約数の個数: 36

約数和(自身を含む): 31122000

約数和(自身を除く): 19135332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 8999, 17998, 26997, 35996, 53994, 80991, 107988, 161982, 323964, 332963, 665926, 998889, 1331852, 1997778, 2996667, 3995556, 5993334, 11986668]

約数ペア:

[(1, 11986668), (2, 5993334), (3, 3995556), (4, 2996667), (6, 1997778), (9, 1331852), (12, 998889), (18, 665926), (36, 332963), (37, 323964), (74, 161982), (111, 107988), (148, 80991), (222, 53994), (333, 35996), (444, 26997), (666, 17998), (1332, 8999)]