2247336154

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1154849}}^1$

素因数の和:1154997

約数の個数: 16

約数和(自身を含む): 3880296000

約数和(自身を除く): 1632959846

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 1154849, 2309698, 8083943, 16167886, 160524011, 321048022, 1123668077, 2247336154]

約数ペア:

[(1, 2247336154), (2, 1123668077), (7, 321048022), (14, 160524011), (139, 16167886), (278, 8083943), (973, 2309698), (1946, 1154849)]