22581169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 25477200

約数和(自身を除く): 2896031

約数列:

[1, 13, 29, 89, 377, 673, 1157, 2581, 8749, 19517, 33553, 59897, 253721, 778661, 1737013, 22581169]

約数ペア:

[(1, 22581169), (13, 1737013), (29, 778661), (89, 253721), (377, 59897), (673, 33553), (1157, 19517), (2581, 8749)]