22174398

素因数分解:

$2^1\times 3^4\times {\mathrm{136879}}^1$

素因数の和:136893

約数の個数: 20

約数和(自身を含む): 49687440

約数和(自身を除く): 27513042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 136879, 273758, 410637, 821274, 1231911, 2463822, 3695733, 7391466, 11087199, 22174398]

約数ペア:

[(1, 22174398), (2, 11087199), (3, 7391466), (6, 3695733), (9, 2463822), (18, 1231911), (27, 821274), (54, 410637), (81, 273758), (162, 136879)]