226728047

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7573}}^1$

素因数の和:7647

約数の個数: 24

約数和(自身を含む): 290114496

約数和(自身を除く): 63386449

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 2303, 4277, 7573, 29939, 53011, 98449, 355931, 371077, 689143, 2491517, 4627103, 4824001, 17440619, 32389721, 226728047]

約数ペア:

[(1, 226728047), (7, 32389721), (13, 17440619), (47, 4824001), (49, 4627103), (91, 2491517), (329, 689143), (611, 371077), (637, 355931), (2303, 98449), (4277, 53011), (7573, 29939)]