22627085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20477}}^1$

素因数の和:20512

約数の個数: 16

約数和(自身を含む): 30962736

約数和(自身を除く): 8335651

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 20477, 102385, 266201, 348109, 1331005, 1740545, 4525417, 22627085]

約数ペア:

[(1, 22627085), (5, 4525417), (13, 1740545), (17, 1331005), (65, 348109), (85, 266201), (221, 102385), (1105, 20477)]