2256516746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1444633}}^1$

素因数の和:1444717

約数の個数: 16

約数和(自身を含む): 3744491328

約数和(自身を除く): 1487974582

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1444633, 2889266, 15890963, 31781926, 102568943, 205137886, 1128258373, 2256516746]

約数ペア:

[(1, 2256516746), (2, 1128258373), (11, 205137886), (22, 102568943), (71, 31781926), (142, 15890963), (781, 2889266), (1562, 1444633)]