2219904

素因数分解:

$2^7\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 6683040

約数和(自身を除く): 4463136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 47, 48, 64, 72, 82, 94, 96, 123, 128, 141, 144, 164, 188, 192, 246, 282, 288, 328, 369, 376, 384, 423, 492, 564, 576, 656, 738, 752, 846, 984, 1128, 1152, 1312, 1476, 1504, 1692, 1927, 1968, 2256, 2624, 2952, 3008, 3384, 3854, 3936, 4512, 5248, 5781, 5904, 6016, 6768, 7708, 7872, 9024, 11562, 11808, 13536, 15416, 15744, 17343, 18048, 23124, 23616, 27072, 30832, 34686, 46248, 47232, 54144, 61664, 69372, 92496, 123328, 138744, 184992, 246656, 277488, 369984, 554976, 739968, 1109952, 2219904]

約数ペア:

[(1, 2219904), (2, 1109952), (3, 739968), (4, 554976), (6, 369984), (8, 277488), (9, 246656), (12, 184992), (16, 138744), (18, 123328), (24, 92496), (32, 69372), (36, 61664), (41, 54144), (47, 47232), (48, 46248), (64, 34686), (72, 30832), (82, 27072), (94, 23616), (96, 23124), (123, 18048), (128, 17343), (141, 15744), (144, 15416), (164, 13536), (188, 11808), (192, 11562), (246, 9024), (282, 7872), (288, 7708), (328, 6768), (369, 6016), (376, 5904), (384, 5781), (423, 5248), (492, 4512), (564, 3936), (576, 3854), (656, 3384), (738, 3008), (752, 2952), (846, 2624), (984, 2256), (1128, 1968), (1152, 1927), (1312, 1692), (1476, 1504)]