13992220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63601}}^1$

素因数の和:63621

約数の個数: 24

約数和(自身を含む): 32055408

約数和(自身を除く): 18063188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 63601, 127202, 254404, 318005, 636010, 699611, 1272020, 1399222, 2798444, 3498055, 6996110, 13992220]

約数ペア:

[(1, 13992220), (2, 6996110), (4, 3498055), (5, 2798444), (10, 1399222), (11, 1272020), (20, 699611), (22, 636010), (44, 318005), (55, 254404), (110, 127202), (220, 63601)]