245679422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{90523}}^1$

素因数の和:90607

約数の個数: 16

約数和(自身を含む): 391063680

約数和(自身を除く): 145384258

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 90523, 181046, 2082029, 4164058, 5340857, 10681714, 122839711, 245679422]

約数ペア:

[(1, 245679422), (2, 122839711), (23, 10681714), (46, 5340857), (59, 4164058), (118, 2082029), (1357, 181046), (2714, 90523)]