1321892770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12017207}}^1$

素因数の和:12017225

約数の個数: 16

約数和(自身を含む): 2595716928

約数和(自身を除く): 1273824158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12017207, 24034414, 60086035, 120172070, 132189277, 264378554, 660946385, 1321892770]

約数ペア:

[(1, 1321892770), (2, 660946385), (5, 264378554), (10, 132189277), (11, 120172070), (22, 60086035), (55, 24034414), (110, 12017207)]