23021122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 36460800

約数和(自身を除く): 13439678

約数列:

[1, 2, 19, 38, 421, 842, 1439, 2878, 7999, 15998, 27341, 54682, 605819, 1211638, 11510561, 23021122]

約数ペア:

[(1, 23021122), (2, 11510561), (19, 1211638), (38, 605819), (421, 54682), (842, 27341), (1439, 15998), (2878, 7999)]