44147398

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 67145760

約数和(自身を除く): 22998362

約数列:

[1, 2, 109, 218, 313, 626, 647, 1294, 34117, 68234, 70523, 141046, 202511, 405022, 22073699, 44147398]

約数ペア:

[(1, 44147398), (2, 22073699), (109, 405022), (218, 202511), (313, 141046), (626, 70523), (647, 68234), (1294, 34117)]