20225085846

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68792809}}^1$

素因数の和:68792828

約数の個数: 24

約数和(自身を含む): 47054282040

約数和(自身を除く): 26829196194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68792809, 137585618, 206378427, 412756854, 481549663, 963099326, 1444648989, 2889297978, 3370847641, 6741695282, 10112542923, 20225085846]

約数ペア:

[(1, 20225085846), (2, 10112542923), (3, 6741695282), (6, 3370847641), (7, 2889297978), (14, 1444648989), (21, 963099326), (42, 481549663), (49, 412756854), (98, 206378427), (147, 137585618), (294, 68792809)]