2247688254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53516387}}^1$

素因数の和:53516399

約数の個数: 16

約数和(自身を含む): 5137573248

約数和(自身を除く): 2889884994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53516387, 107032774, 160549161, 321098322, 374614709, 749229418, 1123844127, 2247688254]

約数ペア:

[(1, 2247688254), (2, 1123844127), (3, 749229418), (6, 374614709), (7, 321098322), (14, 160549161), (21, 107032774), (42, 53516387)]