22458445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 29479464

約数和(自身を除く): 7021019

約数列:

[1, 5, 17, 37, 85, 185, 193, 629, 965, 1369, 3145, 3281, 6845, 7141, 16405, 23273, 35705, 116365, 121397, 264217, 606985, 1321085, 4491689, 22458445]

約数ペア:

[(1, 22458445), (5, 4491689), (17, 1321085), (37, 606985), (85, 264217), (185, 121397), (193, 116365), (629, 35705), (965, 23273), (1369, 16405), (3145, 7141), (3281, 6845)]