228945899518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{49711}}^1$

素因数の和:50297

約数の個数: 64

約数和(自身を含む): 427621828608

約数和(自身を除く): 198675929090

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 523, 629, 1046, 1258, 3661, 4403, 7322, 8806, 8891, 17782, 19351, 38702, 49711, 62237, 99422, 124474, 135457, 270914, 328967, 347977, 657934, 695954, 845087, 1690174, 1839307, 2302769, 3678614, 4605538, 5915609, 11831218, 12875149, 25750298, 25998853, 31268219, 51997706, 62536438, 181991971, 218877533, 363983942, 437755066, 441980501, 883961002, 961957561, 1923915122, 3093863507, 6187727014, 6733702927, 13467405854, 16353278537, 32706557074, 114472949759, 228945899518]

約数ペア:

[(1, 228945899518), (2, 114472949759), (7, 32706557074), (14, 16353278537), (17, 13467405854), (34, 6733702927), (37, 6187727014), (74, 3093863507), (119, 1923915122), (238, 961957561), (259, 883961002), (518, 441980501), (523, 437755066), (629, 363983942), (1046, 218877533), (1258, 181991971), (3661, 62536438), (4403, 51997706), (7322, 31268219), (8806, 25998853), (8891, 25750298), (17782, 12875149), (19351, 11831218), (38702, 5915609), (49711, 4605538), (62237, 3678614), (99422, 2302769), (124474, 1839307), (135457, 1690174), (270914, 845087), (328967, 695954), (347977, 657934)]