1235222774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{139133}}^1$

素因数の和:139351

約数の個数: 16

約数和(自身を含む): 1943423712

約数和(自身を除く): 708200938

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 139133, 278266, 3200059, 6400118, 26852669, 53705338, 617611387, 1235222774]

約数ペア:

[(1, 1235222774), (2, 617611387), (23, 53705338), (46, 26852669), (193, 6400118), (386, 3200059), (4439, 278266), (8878, 139133)]