22018635

素因数分解:

$3^4\times 5^1\times {\mathrm{54367}}^1$

素因数の和:54384

約数の個数: 20

約数和(自身を含む): 39471168

約数和(自身を除く): 17452533

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 54367, 163101, 271835, 489303, 815505, 1467909, 2446515, 4403727, 7339545, 22018635]

約数ペア:

[(1, 22018635), (3, 7339545), (5, 4403727), (9, 2446515), (15, 1467909), (27, 815505), (45, 489303), (81, 271835), (135, 163101), (405, 54367)]