21089486594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1\times {\mathrm{13229}}^1$

素因数の和:13786

約数の個数: 32

約数和(自身を含む): 34772250240

約数和(自身を除く): 13682763646

約数列:

[1, 2, 11, 22, 233, 311, 466, 622, 2563, 3421, 5126, 6842, 13229, 26458, 72463, 144926, 145519, 291038, 797093, 1594186, 3082357, 4114219, 6164714, 8228438, 33905927, 45256409, 67811854, 90512818, 958613027, 1917226054, 10544743297, 21089486594]

約数ペア:

[(1, 21089486594), (2, 10544743297), (11, 1917226054), (22, 958613027), (233, 90512818), (311, 67811854), (466, 45256409), (622, 33905927), (2563, 8228438), (3421, 6164714), (5126, 4114219), (6842, 3082357), (13229, 1594186), (26458, 797093), (72463, 291038), (144926, 145519)]