21416082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 44928000

約数和(自身を除く): 23511918

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 311, 499, 622, 933, 998, 1497, 1866, 2994, 7153, 11477, 14306, 21459, 22954, 34431, 42918, 68862, 155189, 310378, 465567, 931134, 3569347, 7138694, 10708041, 21416082]

約数ペア:

[(1, 21416082), (2, 10708041), (3, 7138694), (6, 3569347), (23, 931134), (46, 465567), (69, 310378), (138, 155189), (311, 68862), (499, 42918), (622, 34431), (933, 22954), (998, 21459), (1497, 14306), (1866, 11477), (2994, 7153)]