222071204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{16921}}^1$

素因数の和:17135

約数の個数: 24

約数和(自身を含む): 413641368

約数和(自身を除く): 191570164

約数列:

[1, 2, 4, 17, 34, 68, 193, 386, 772, 3281, 6562, 13124, 16921, 33842, 67684, 287657, 575314, 1150628, 3265753, 6531506, 13063012, 55517801, 111035602, 222071204]

約数ペア:

[(1, 222071204), (2, 111035602), (4, 55517801), (17, 13063012), (34, 6531506), (68, 3265753), (193, 1150628), (386, 575314), (772, 287657), (3281, 67684), (6562, 33842), (13124, 16921)]