22886887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 25308000

約数和(自身を除く): 2421113

約数列:

[1, 19, 29, 73, 551, 569, 1387, 2117, 10811, 16501, 40223, 41537, 313519, 789203, 1204573, 22886887]

約数ペア:

[(1, 22886887), (19, 1204573), (29, 789203), (73, 313519), (551, 41537), (569, 40223), (1387, 16501), (2117, 10811)]