2178022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14143}}^1$

素因数の和:14163

約数の個数: 16

約数和(自身を含む): 4073472

約数和(自身を除く): 1895450

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14143, 28286, 99001, 155573, 198002, 311146, 1089011, 2178022]

約数ペア:

[(1, 2178022), (2, 1089011), (7, 311146), (11, 198002), (14, 155573), (22, 99001), (77, 28286), (154, 14143)]