18032022

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{13723}}^1$

素因数の和:13804

約数の個数: 24

約数和(自身を含む): 39607464

約数和(自身を除く): 21575442

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 13723, 27446, 41169, 82338, 123507, 247014, 1001779, 2003558, 3005337, 6010674, 9016011, 18032022]

約数ペア:

[(1, 18032022), (2, 9016011), (3, 6010674), (6, 3005337), (9, 2003558), (18, 1001779), (73, 247014), (146, 123507), (219, 82338), (438, 41169), (657, 27446), (1314, 13723)]