222157082

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{119311}}^1$

素因数の和:119346

約数の個数: 24

約数和(自身を含む): 408047040

約数和(自身を除く): 185889958

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 119311, 238622, 835177, 1670354, 2266909, 4533818, 5846239, 11692478, 15868363, 31736726, 111078541, 222157082]

約数ペア:

[(1, 222157082), (2, 111078541), (7, 31736726), (14, 15868363), (19, 11692478), (38, 5846239), (49, 4533818), (98, 2266909), (133, 1670354), (266, 835177), (931, 238622), (1862, 119311)]