228889262

素因数分解:

$2^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{10487}}^1$

素因数の和:12055

約数の個数: 16

約数和(自身を含む): 392670720

約数和(自身を除く): 163781458

約数列:

[1, 2, 7, 14, 1559, 3118, 10487, 10913, 20974, 21826, 73409, 146818, 16349233, 32698466, 114444631, 228889262]

約数ペア:

[(1, 228889262), (2, 114444631), (7, 32698466), (14, 16349233), (1559, 146818), (3118, 73409), (10487, 21826), (10913, 20974)]