18894612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143141}}^1$

素因数の和:143159

約数の個数: 24

約数和(自身を含む): 48095712

約数和(自身を除く): 29201100

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143141, 286282, 429423, 572564, 858846, 1574551, 1717692, 3149102, 4723653, 6298204, 9447306, 18894612]

約数ペア:

[(1, 18894612), (2, 9447306), (3, 6298204), (4, 4723653), (6, 3149102), (11, 1717692), (12, 1574551), (22, 858846), (33, 572564), (44, 429423), (66, 286282), (132, 143141)]