22725242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11557

約数の個数: 16

約数和(自身を含む): 36400320

約数和(自身を除く): 13675078

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 11489, 22978, 264247, 494027, 528494, 988054, 11362621, 22725242]

約数ペア:

[(1, 22725242), (2, 11362621), (23, 988054), (43, 528494), (46, 494027), (86, 264247), (989, 22978), (1978, 11489)]