221190147392

素因数分解:

$2^6\times {\mathrm{56701}}^1\times {\mathrm{60953}}^1$

素因数の和:117666

約数の個数: 28

約数和(自身を含む): 438939140916

約数和(自身を除く): 217748993524

約数列:

[1, 2, 4, 8, 16, 32, 64, 56701, 60953, 113402, 121906, 226804, 243812, 453608, 487624, 907216, 975248, 1814432, 1950496, 3628864, 3900992, 3456096053, 6912192106, 13824384212, 27648768424, 55297536848, 110595073696, 221190147392]

約数ペア:

[(1, 221190147392), (2, 110595073696), (4, 55297536848), (8, 27648768424), (16, 13824384212), (32, 6912192106), (64, 3456096053), (56701, 3900992), (60953, 3628864), (113402, 1950496), (121906, 1814432), (226804, 975248), (243812, 907216), (453608, 487624)]