12204346

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 24837120

約数和(自身を除く): 12632774

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 43, 77, 86, 97, 133, 154, 194, 209, 266, 301, 418, 473, 602, 679, 817, 946, 1067, 1358, 1463, 1634, 1843, 2134, 2926, 3311, 3686, 4171, 5719, 6622, 7469, 8342, 8987, 11438, 12901, 14938, 17974, 20273, 25802, 29197, 40546, 45881, 58394, 62909, 79249, 91762, 125818, 141911, 158498, 283822, 321167, 554743, 642334, 871739, 1109486, 1743478, 6102173, 12204346]

約数ペア:

[(1, 12204346), (2, 6102173), (7, 1743478), (11, 1109486), (14, 871739), (19, 642334), (22, 554743), (38, 321167), (43, 283822), (77, 158498), (86, 141911), (97, 125818), (133, 91762), (154, 79249), (194, 62909), (209, 58394), (266, 45881), (301, 40546), (418, 29197), (473, 25802), (602, 20273), (679, 17974), (817, 14938), (946, 12901), (1067, 11438), (1358, 8987), (1463, 8342), (1634, 7469), (1843, 6622), (2134, 5719), (2926, 4171), (3311, 3686)]