2240564481

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{5431}}^1$

素因数の和:7453

約数の個数: 24

約数和(自身を含む): 3379399296

約数和(自身を除く): 1138834815

約数列:

[1, 3, 9, 23, 69, 207, 1993, 5431, 5979, 16293, 17937, 45839, 48879, 124913, 137517, 374739, 412551, 1124217, 10823983, 32471949, 97415847, 248951609, 746854827, 2240564481]

約数ペア:

[(1, 2240564481), (3, 746854827), (9, 248951609), (23, 97415847), (69, 32471949), (207, 10823983), (1993, 1124217), (5431, 412551), (5979, 374739), (16293, 137517), (17937, 124913), (45839, 48879)]