22391434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7901}}^1$

素因数の和:8025

約数の個数: 16

約数和(自身を含む): 36507240

約数和(自身を除く): 14115806

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 7901, 15802, 102713, 205426, 861209, 1722418, 11195717, 22391434]

約数ペア:

[(1, 22391434), (2, 11195717), (13, 1722418), (26, 861209), (109, 205426), (218, 102713), (1417, 15802), (2834, 7901)]