2243345426

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{242419}}^1$

素因数の和:243089

約数の個数: 16

約数和(自身を含む): 3851568960

約数和(自身を除く): 1608223534

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 242419, 484838, 1696933, 3393866, 160238959, 320477918, 1121672713, 2243345426]

約数ペア:

[(1, 2243345426), (2, 1121672713), (7, 320477918), (14, 160238959), (661, 3393866), (1322, 1696933), (4627, 484838), (9254, 242419)]