21443732014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{287057}}^1$

素因数の和:288011

約数の個数: 16

約数和(自身を含む): 32986408896

約数和(自身を除く): 11542676882

約数列:

[1, 2, 41, 82, 911, 1822, 37351, 74702, 287057, 574114, 11769337, 23538674, 261508927, 523017854, 10721866007, 21443732014]

約数ペア:

[(1, 21443732014), (2, 10721866007), (41, 523017854), (82, 261508927), (911, 23538674), (1822, 11769337), (37351, 574114), (74702, 287057)]