19452444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13397}}^1$

素因数の和:13426

約数の個数: 36

約数和(自身を含む): 49894152

約数和(自身を除く): 30441708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 13397, 26794, 40191, 53588, 80382, 147367, 160764, 294734, 442101, 589468, 884202, 1621037, 1768404, 3242074, 4863111, 6484148, 9726222, 19452444]

約数ペア:

[(1, 19452444), (2, 9726222), (3, 6484148), (4, 4863111), (6, 3242074), (11, 1768404), (12, 1621037), (22, 884202), (33, 589468), (44, 442101), (66, 294734), (121, 160764), (132, 147367), (242, 80382), (363, 53588), (484, 40191), (726, 26794), (1452, 13397)]