290656036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{600529}}^1$

素因数の和:600555

約数の個数: 18

約数和(自身を含む): 559093430

約数和(自身を除く): 268437394

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 600529, 1201058, 2402116, 6605819, 13211638, 26423276, 72664009, 145328018, 290656036]

約数ペア:

[(1, 290656036), (2, 145328018), (4, 72664009), (11, 26423276), (22, 13211638), (44, 6605819), (121, 2402116), (242, 1201058), (484, 600529)]