121694188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{395111}}^1$

素因数の和:395133

約数の個数: 24

約数和(自身を含む): 265515264

約数和(自身を除く): 143821076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 395111, 790222, 1580444, 2765777, 4346221, 5531554, 8692442, 11063108, 17384884, 30423547, 60847094, 121694188]

約数ペア:

[(1, 121694188), (2, 60847094), (4, 30423547), (7, 17384884), (11, 11063108), (14, 8692442), (22, 5531554), (28, 4346221), (44, 2765777), (77, 1580444), (154, 790222), (308, 395111)]