20229224

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{133087}}^1$

素因数の和:133112

約数の個数: 16

約数和(自身を含む): 39926400

約数和(自身を除く): 19697176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 133087, 266174, 532348, 1064696, 2528653, 5057306, 10114612, 20229224]

約数ペア:

[(1, 20229224), (2, 10114612), (4, 5057306), (8, 2528653), (19, 1064696), (38, 532348), (76, 266174), (152, 133087)]