2247011345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{16301}}^1$

素因数の和:17776

約数の個数: 16

約数和(自身を含む): 2840460480

約数和(自身を除く): 593449135

約数列:

[1, 5, 19, 95, 1451, 7255, 16301, 27569, 81505, 137845, 309719, 1548595, 23652751, 118263755, 449402269, 2247011345]

約数ペア:

[(1, 2247011345), (5, 449402269), (19, 118263755), (95, 23652751), (1451, 1548595), (7255, 309719), (16301, 137845), (27569, 81505)]