187440022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1217143}}^1$

素因数の和:1217163

約数の個数: 16

約数和(自身を含む): 350537472

約数和(自身を除く): 163097450

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1217143, 2434286, 8520001, 13388573, 17040002, 26777146, 93720011, 187440022]

約数ペア:

[(1, 187440022), (2, 93720011), (7, 26777146), (11, 17040002), (14, 13388573), (22, 8520001), (77, 2434286), (154, 1217143)]