22636619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 24710400

約数和(自身を除く): 2073781

約数列:

[1, 19, 43, 103, 269, 817, 1957, 4429, 5111, 11567, 27707, 84151, 219773, 526433, 1191401, 22636619]

約数ペア:

[(1, 22636619), (19, 1191401), (43, 526433), (103, 219773), (269, 84151), (817, 27707), (1957, 11567), (4429, 5111)]