2223933

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 3079296

約数和(自身を除く): 855363

約数列:

[1, 3, 53, 71, 159, 197, 213, 591, 3763, 10441, 11289, 13987, 31323, 41961, 741311, 2223933]

約数ペア:

[(1, 2223933), (3, 741311), (53, 41961), (71, 31323), (159, 13987), (197, 11289), (213, 10441), (591, 3763)]