218049073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{17683}}^1$

素因数の和:17772

約数の個数: 16

約数和(自身を含む): 254649600

約数和(自身を除く): 36600527

約数列:

[1, 11, 19, 59, 209, 649, 1121, 12331, 17683, 194513, 335977, 1043297, 3695747, 11476267, 19822643, 218049073]

約数ペア:

[(1, 218049073), (11, 19822643), (19, 11476267), (59, 3695747), (209, 1043297), (649, 335977), (1121, 194513), (12331, 17683)]