22372443

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14537}}^1$

素因数の和:14568

約数の個数: 20

約数和(自身を含む): 35181960

約数和(自身を除く): 12809517

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14537, 43611, 130833, 276203, 392499, 828609, 1177497, 2485827, 7457481, 22372443]

約数ペア:

[(1, 22372443), (3, 7457481), (9, 2485827), (19, 1177497), (27, 828609), (57, 392499), (81, 276203), (171, 130833), (513, 43611), (1539, 14537)]