21469044

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3307}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 50202208

約数和(自身を除く): 28733164

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 3307, 6492, 6614, 9921, 13228, 19842, 39684, 1789087, 3578174, 5367261, 7156348, 10734522, 21469044]

約数ペア:

[(1, 21469044), (2, 10734522), (3, 7156348), (4, 5367261), (6, 3578174), (12, 1789087), (541, 39684), (1082, 19842), (1623, 13228), (2164, 9921), (3246, 6614), (3307, 6492)]