3138889322

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{4561}}^1\times {\mathrm{5641}}^1$

素因数の和:10265

約数の個数: 16

約数和(自身を含む): 4787417544

約数和(自身を除く): 1648528222

約数列:

[1, 2, 61, 122, 4561, 5641, 9122, 11282, 278221, 344101, 556442, 688202, 25728601, 51457202, 1569444661, 3138889322]

約数ペア:

[(1, 3138889322), (2, 1569444661), (61, 51457202), (122, 25728601), (4561, 688202), (5641, 556442), (9122, 344101), (11282, 278221)]