211330922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{29021}}^1$

素因数の和:29365

約数の個数: 16

約数和(自身を含む): 346870944

約数和(自身を除く): 135540022

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 29021, 58042, 319231, 638462, 9605951, 19211902, 105665461, 211330922]

約数ペア:

[(1, 211330922), (2, 105665461), (11, 19211902), (22, 9605951), (331, 638462), (662, 319231), (3641, 58042), (7282, 29021)]