12217492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25667}}^1$

素因数の和:25695

約数の個数: 24

約数和(自身を含む): 25873344

約数和(自身を除く): 13655852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 25667, 51334, 102668, 179669, 359338, 436339, 718676, 872678, 1745356, 3054373, 6108746, 12217492]

約数ペア:

[(1, 12217492), (2, 6108746), (4, 3054373), (7, 1745356), (14, 872678), (17, 718676), (28, 436339), (34, 359338), (68, 179669), (119, 102668), (238, 51334), (476, 25667)]