2213291266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{869321}}^1$

素因数の和:869409

約数の個数: 16

約数和(自身を含む): 3546833760

約数和(自身を除く): 1333542494

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 869321, 1738642, 16517099, 33034198, 58244507, 116489014, 1106645633, 2213291266]

約数ペア:

[(1, 2213291266), (2, 1106645633), (19, 116489014), (38, 58244507), (67, 33034198), (134, 16517099), (1273, 1738642), (2546, 869321)]