223040269

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2069}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 240451200

約数和(自身を除く): 17410931

約数列:

[1, 23, 43, 109, 989, 2069, 2507, 4687, 47587, 88967, 107801, 225521, 2046241, 5186983, 9697403, 223040269]

約数ペア:

[(1, 223040269), (23, 9697403), (43, 5186983), (109, 2046241), (989, 225521), (2069, 107801), (2507, 88967), (4687, 47587)]