218641519

素因数分解:

${\mathrm{23}}^2\times {\mathrm{179}}^1\times {\mathrm{2309}}^1$

素因数の和:2534

約数の個数: 12

約数和(自身を含む): 229937400

約数和(自身を除く): 11295881

約数列:

[1, 23, 179, 529, 2309, 4117, 53107, 94691, 413311, 1221461, 9506153, 218641519]

約数ペア:

[(1, 218641519), (23, 9506153), (179, 1221461), (529, 413311), (2309, 94691), (4117, 53107)]