12206854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 22219920

約数和(自身を除く): 10013066

約数列:

[1, 2, 11, 19, 22, 29, 38, 53, 58, 106, 209, 319, 361, 418, 551, 583, 638, 722, 1007, 1102, 1166, 1537, 2014, 3074, 3971, 6061, 7942, 10469, 11077, 12122, 16907, 19133, 20938, 22154, 29203, 33814, 38266, 58406, 115159, 210463, 230318, 321233, 420926, 554857, 642466, 1109714, 6103427, 12206854]

約数ペア:

[(1, 12206854), (2, 6103427), (11, 1109714), (19, 642466), (22, 554857), (29, 420926), (38, 321233), (53, 230318), (58, 210463), (106, 115159), (209, 58406), (319, 38266), (361, 33814), (418, 29203), (551, 22154), (583, 20938), (638, 19133), (722, 16907), (1007, 12122), (1102, 11077), (1166, 10469), (1537, 7942), (2014, 6061), (3074, 3971)]