2247145471

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{1867}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 2402636544

約数和(自身を除く): 155491073

約数列:

[1, 23, 43, 989, 1217, 1867, 27991, 42941, 52331, 80281, 1203613, 1846463, 2272139, 52259197, 97701977, 2247145471]

約数ペア:

[(1, 2247145471), (23, 97701977), (43, 52259197), (989, 2272139), (1217, 1846463), (1867, 1203613), (27991, 80281), (42941, 52331)]