221344282

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{27997}}^1$

素因数の和:28125

約数の個数: 16

約数和(自身を含む): 342695520

約数和(自身を除く): 121351238

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 27997, 55994, 1651823, 1875799, 3303646, 3751598, 110672141, 221344282]

約数ペア:

[(1, 221344282), (2, 110672141), (59, 3751598), (67, 3303646), (118, 1875799), (134, 1651823), (3953, 55994), (7906, 27997)]