2212822087

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{30161}}^1$

素因数の和:30438

約数の個数: 16

約数和(自身を含む): 2594414592

約数和(自身を除く): 381592505

約数列:

[1, 7, 47, 223, 329, 1561, 10481, 30161, 73367, 211127, 1417567, 6725903, 9922969, 47081321, 316117441, 2212822087]

約数ペア:

[(1, 2212822087), (7, 316117441), (47, 47081321), (223, 9922969), (329, 6725903), (1561, 1417567), (10481, 211127), (30161, 73367)]