233431338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5557889}}^1$

素因数の和:5557901

約数の個数: 16

約数和(自身を含む): 533557440

約数和(自身を除く): 300126102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5557889, 11115778, 16673667, 33347334, 38905223, 77810446, 116715669, 233431338]

約数ペア:

[(1, 233431338), (2, 116715669), (3, 77810446), (6, 38905223), (7, 33347334), (14, 16673667), (21, 11115778), (42, 5557889)]