2225422078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{29569}}^1$

素因数の和:29904

約数の個数: 24

約数和(自身を含む): 3681110160

約数和(自身を除く): 1455688082

約数列:

[1, 2, 11, 22, 121, 242, 311, 622, 3421, 6842, 29569, 37631, 59138, 75262, 325259, 650518, 3577849, 7155698, 9195959, 18391918, 101155549, 202311098, 1112711039, 2225422078]

約数ペア:

[(1, 2225422078), (2, 1112711039), (11, 202311098), (22, 101155549), (121, 18391918), (242, 9195959), (311, 7155698), (622, 3577849), (3421, 650518), (6842, 325259), (29569, 75262), (37631, 59138)]