12005442

素因数分解:

$2^1\times 3^3\times {\mathrm{222323}}^1$

素因数の和:222334

約数の個数: 16

約数和(自身を含む): 26678880

約数和(自身を除く): 14673438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 222323, 444646, 666969, 1333938, 2000907, 4001814, 6002721, 12005442]

約数ペア:

[(1, 12005442), (2, 6002721), (3, 4001814), (6, 2000907), (9, 1333938), (18, 666969), (27, 444646), (54, 222323)]