21082622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{14303}}^1$

素因数の和:14383

約数の個数: 16

約数和(自身を含む): 35016192

約数和(自身を除く): 13933570

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 14303, 28606, 157333, 314666, 958301, 1916602, 10541311, 21082622]

約数ペア:

[(1, 21082622), (2, 10541311), (11, 1916602), (22, 958301), (67, 314666), (134, 157333), (737, 28606), (1474, 14303)]