22355996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{33071}}^1$

素因数の和:33101

約数の個数: 18

約数和(自身を含む): 42365232

約数和(自身を除く): 20009236

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 33071, 66142, 132284, 429923, 859846, 1719692, 5588999, 11177998, 22355996]

約数ペア:

[(1, 22355996), (2, 11177998), (4, 5588999), (13, 1719692), (26, 859846), (52, 429923), (169, 132284), (338, 66142), (676, 33071)]