2221589688

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{3307}}^1$

素因数の和:4556

約数の個数: 64

約数和(自身を含む): 5801967360

約数和(自身を除く): 3580377672

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1217, 2434, 3307, 3651, 4868, 6614, 7302, 9736, 9921, 13228, 14604, 19842, 26456, 27991, 29208, 39684, 55982, 76061, 79368, 83973, 111964, 152122, 167946, 223928, 228183, 304244, 335892, 456366, 608488, 671784, 912732, 1825464, 4024619, 8049238, 12073857, 16098476, 24147714, 32196952, 48295428, 92566237, 96590856, 185132474, 277698711, 370264948, 555397422, 740529896, 1110794844, 2221589688]

約数ペア:

[(1, 2221589688), (2, 1110794844), (3, 740529896), (4, 555397422), (6, 370264948), (8, 277698711), (12, 185132474), (23, 96590856), (24, 92566237), (46, 48295428), (69, 32196952), (92, 24147714), (138, 16098476), (184, 12073857), (276, 8049238), (552, 4024619), (1217, 1825464), (2434, 912732), (3307, 671784), (3651, 608488), (4868, 456366), (6614, 335892), (7302, 304244), (9736, 228183), (9921, 223928), (13228, 167946), (14604, 152122), (19842, 111964), (26456, 83973), (27991, 79368), (29208, 76061), (39684, 55982)]