2295855828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211873}}^1$

素因数の和:211933

約数の個数: 72

約数和(自身を含む): 6786747968

約数和(自身を除く): 4490892140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 211873, 423746, 635619, 847492, 1271238, 1483111, 1906857, 2542476, 2966222, 3813714, 4449333, 5932444, 7627428, 8898666, 9110539, 13347999, 17797332, 18221078, 26695998, 27331617, 36442156, 53391996, 54663234, 63773773, 81994851, 109326468, 127547546, 163989702, 191321319, 255095092, 327979404, 382642638, 573963957, 765285276, 1147927914, 2295855828]

約数ペア:

[(1, 2295855828), (2, 1147927914), (3, 765285276), (4, 573963957), (6, 382642638), (7, 327979404), (9, 255095092), (12, 191321319), (14, 163989702), (18, 127547546), (21, 109326468), (28, 81994851), (36, 63773773), (42, 54663234), (43, 53391996), (63, 36442156), (84, 27331617), (86, 26695998), (126, 18221078), (129, 17797332), (172, 13347999), (252, 9110539), (258, 8898666), (301, 7627428), (387, 5932444), (516, 4449333), (602, 3813714), (774, 2966222), (903, 2542476), (1204, 1906857), (1548, 1483111), (1806, 1271238), (2709, 847492), (3612, 635619), (5418, 423746), (10836, 211873)]