21777096

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{7499}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 59850000

約数和(自身を除く): 38072904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 7499, 14998, 22497, 29996, 44994, 59992, 82489, 89988, 164978, 179976, 247467, 329956, 494934, 659912, 907379, 989868, 1814758, 1979736, 2722137, 3629516, 5444274, 7259032, 10888548, 21777096]

約数ペア:

[(1, 21777096), (2, 10888548), (3, 7259032), (4, 5444274), (6, 3629516), (8, 2722137), (11, 1979736), (12, 1814758), (22, 989868), (24, 907379), (33, 659912), (44, 494934), (66, 329956), (88, 247467), (121, 179976), (132, 164978), (242, 89988), (264, 82489), (363, 59992), (484, 44994), (726, 29996), (968, 22497), (1452, 14998), (2904, 7499)]