11866204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 25486272

約数和(自身を除く): 13620068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 257, 388, 476, 514, 679, 1028, 1358, 1649, 1799, 2716, 3298, 3598, 4369, 6596, 7196, 8738, 11543, 17476, 23086, 24929, 30583, 46172, 49858, 61166, 99716, 122332, 174503, 349006, 423793, 698012, 847586, 1695172, 2966551, 5933102, 11866204]

約数ペア:

[(1, 11866204), (2, 5933102), (4, 2966551), (7, 1695172), (14, 847586), (17, 698012), (28, 423793), (34, 349006), (68, 174503), (97, 122332), (119, 99716), (194, 61166), (238, 49858), (257, 46172), (388, 30583), (476, 24929), (514, 23086), (679, 17476), (1028, 11543), (1358, 8738), (1649, 7196), (1799, 6596), (2716, 4369), (3298, 3598)]