21774144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 112

約数和(自身を含む): 69787008

約数和(自身を除く): 48012864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 953, 1088, 1344, 1428, 1632, 1904, 1906, 2856, 2859, 3264, 3808, 3812, 5712, 5718, 6671, 7616, 7624, 11424, 11436, 13342, 15248, 16201, 20013, 22848, 22872, 26684, 30496, 32402, 40026, 45744, 48603, 53368, 60992, 64804, 80052, 91488, 97206, 106736, 113407, 129608, 160104, 182976, 194412, 213472, 226814, 259216, 320208, 340221, 388824, 426944, 453628, 518432, 640416, 680442, 777648, 907256, 1036864, 1280832, 1360884, 1555296, 1814512, 2721768, 3110592, 3629024, 5443536, 7258048, 10887072, 21774144]

約数ペア:

[(1, 21774144), (2, 10887072), (3, 7258048), (4, 5443536), (6, 3629024), (7, 3110592), (8, 2721768), (12, 1814512), (14, 1555296), (16, 1360884), (17, 1280832), (21, 1036864), (24, 907256), (28, 777648), (32, 680442), (34, 640416), (42, 518432), (48, 453628), (51, 426944), (56, 388824), (64, 340221), (68, 320208), (84, 259216), (96, 226814), (102, 213472), (112, 194412), (119, 182976), (136, 160104), (168, 129608), (192, 113407), (204, 106736), (224, 97206), (238, 91488), (272, 80052), (336, 64804), (357, 60992), (408, 53368), (448, 48603), (476, 45744), (544, 40026), (672, 32402), (714, 30496), (816, 26684), (952, 22872), (953, 22848), (1088, 20013), (1344, 16201), (1428, 15248), (1632, 13342), (1904, 11436), (1906, 11424), (2856, 7624), (2859, 7616), (3264, 6671), (3808, 5718), (3812, 5712)]