12274361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 18

約数和(自身を含む): 14289786

約数和(自身を除く): 2015425

約数列:

[1, 11, 19, 121, 209, 281, 361, 2299, 3091, 3971, 5339, 34001, 43681, 58729, 101441, 646019, 1115851, 12274361]

約数ペア:

[(1, 12274361), (11, 1115851), (19, 646019), (121, 101441), (209, 58729), (281, 43681), (361, 34001), (2299, 5339), (3091, 3971)]