12230554

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28221

約数の個数: 16

約数和(自身を含む): 21643776

約数和(自身を除く): 9413222

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28181, 56362, 197267, 394534, 873611, 1747222, 6115277, 12230554]

約数ペア:

[(1, 12230554), (2, 6115277), (7, 1747222), (14, 873611), (31, 394534), (62, 197267), (217, 56362), (434, 28181)]