2278907554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14798101}}^1$

素因数の和:14798121

約数の個数: 16

約数和(自身を含む): 4261853376

約数和(自身を除く): 1982945822

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 14798101, 29596202, 103586707, 162779111, 207173414, 325558222, 1139453777, 2278907554]

約数ペア:

[(1, 2278907554), (2, 1139453777), (7, 325558222), (11, 207173414), (14, 162779111), (22, 103586707), (77, 29596202), (154, 14798101)]