13442770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122207}}^1$

素因数の和:122225

約数の個数: 16

約数和(自身を含む): 26396928

約数和(自身を除く): 12954158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 122207, 244414, 611035, 1222070, 1344277, 2688554, 6721385, 13442770]

約数ペア:

[(1, 13442770), (2, 6721385), (5, 2688554), (10, 1344277), (11, 1222070), (22, 611035), (55, 244414), (110, 122207)]