217629590986

素因数分解:

$2^1\times {\mathrm{1033}}^1\times {\mathrm{3697}}^1\times {\mathrm{28493}}^1$

素因数の和:33225

約数の個数: 16

約数和(自身を含む): 326860258824

約数和(自身を除く): 109230667838

約数列:

[1, 2, 1033, 2066, 3697, 7394, 28493, 56986, 3819001, 7638002, 29433269, 58866538, 105338621, 210677242, 108814795493, 217629590986]

約数ペア:

[(1, 217629590986), (2, 108814795493), (1033, 210677242), (2066, 105338621), (3697, 58866538), (7394, 29433269), (28493, 7638002), (56986, 3819001)]