22006788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{367}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 54405120

約数和(自身を除く): 32398332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 367, 526, 734, 789, 1052, 1101, 1468, 1578, 2202, 3156, 4404, 4997, 6973, 9994, 13946, 14991, 19988, 20919, 27892, 29982, 41838, 59964, 83676, 96521, 193042, 289563, 386084, 579126, 1158252, 1833899, 3667798, 5501697, 7335596, 11003394, 22006788]

約数ペア:

[(1, 22006788), (2, 11003394), (3, 7335596), (4, 5501697), (6, 3667798), (12, 1833899), (19, 1158252), (38, 579126), (57, 386084), (76, 289563), (114, 193042), (228, 96521), (263, 83676), (367, 59964), (526, 41838), (734, 29982), (789, 27892), (1052, 20919), (1101, 19988), (1468, 14991), (1578, 13946), (2202, 9994), (3156, 6973), (4404, 4997)]