22173729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2207}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 31477248

約数和(自身を除く): 9303519

約数列:

[1, 3, 17, 51, 197, 591, 2207, 3349, 6621, 10047, 37519, 112557, 434779, 1304337, 7391243, 22173729]

約数ペア:

[(1, 22173729), (3, 7391243), (17, 1304337), (51, 434779), (197, 112557), (591, 37519), (2207, 10047), (3349, 6621)]