89464198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{22003}}^1$

素因数の和:22131

約数の個数: 16

約数和(自身を含む): 142585920

約数和(自身を除く): 53121722

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 22003, 44006, 418057, 836114, 2354321, 4708642, 44732099, 89464198]

約数ペア:

[(1, 89464198), (2, 44732099), (19, 4708642), (38, 2354321), (107, 836114), (214, 418057), (2033, 44006), (4066, 22003)]