21992832

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 96

約数和(自身を含む): 67069080

約数和(自身を除く): 45076248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1123, 1152, 1224, 1632, 2176, 2246, 2448, 3264, 3369, 4492, 4896, 6528, 6738, 8984, 9792, 10107, 13476, 17968, 19091, 19584, 20214, 26952, 35936, 38182, 40428, 53904, 57273, 71872, 76364, 80856, 107808, 114546, 143744, 152728, 161712, 171819, 215616, 229092, 305456, 323424, 343638, 431232, 458184, 610912, 646848, 687276, 916368, 1221824, 1293696, 1374552, 1832736, 2443648, 2749104, 3665472, 5498208, 7330944, 10996416, 21992832]

約数ペア:

[(1, 21992832), (2, 10996416), (3, 7330944), (4, 5498208), (6, 3665472), (8, 2749104), (9, 2443648), (12, 1832736), (16, 1374552), (17, 1293696), (18, 1221824), (24, 916368), (32, 687276), (34, 646848), (36, 610912), (48, 458184), (51, 431232), (64, 343638), (68, 323424), (72, 305456), (96, 229092), (102, 215616), (128, 171819), (136, 161712), (144, 152728), (153, 143744), (192, 114546), (204, 107808), (272, 80856), (288, 76364), (306, 71872), (384, 57273), (408, 53904), (544, 40428), (576, 38182), (612, 35936), (816, 26952), (1088, 20214), (1123, 19584), (1152, 19091), (1224, 17968), (1632, 13476), (2176, 10107), (2246, 9792), (2448, 8984), (3264, 6738), (3369, 6528), (4492, 4896)]