20220865339

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{14639}}^1$

素因数の和:15270

約数の個数: 16

約数和(自身を含む): 21573855360

約数和(自身を除く): 1352990021

約数列:

[1, 17, 193, 421, 3281, 7157, 14639, 81253, 248863, 1381301, 2825327, 6163019, 48030559, 104771323, 1189462667, 20220865339]

約数ペア:

[(1, 20220865339), (17, 1189462667), (193, 104771323), (421, 48030559), (3281, 6163019), (7157, 2825327), (14639, 1381301), (81253, 248863)]