22549408

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 52615332

約数和(自身を除く): 30065924

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 197, 224, 292, 392, 394, 511, 584, 784, 788, 1022, 1168, 1379, 1568, 1576, 2044, 2336, 2758, 3152, 3577, 4088, 5516, 6304, 7154, 8176, 9653, 11032, 14308, 14381, 16352, 19306, 22064, 28616, 28762, 38612, 44128, 57232, 57524, 77224, 100667, 114464, 115048, 154448, 201334, 230096, 308896, 402668, 460192, 704669, 805336, 1409338, 1610672, 2818676, 3221344, 5637352, 11274704, 22549408]

約数ペア:

[(1, 22549408), (2, 11274704), (4, 5637352), (7, 3221344), (8, 2818676), (14, 1610672), (16, 1409338), (28, 805336), (32, 704669), (49, 460192), (56, 402668), (73, 308896), (98, 230096), (112, 201334), (146, 154448), (196, 115048), (197, 114464), (224, 100667), (292, 77224), (392, 57524), (394, 57232), (511, 44128), (584, 38612), (784, 28762), (788, 28616), (1022, 22064), (1168, 19306), (1379, 16352), (1568, 14381), (1576, 14308), (2044, 11032), (2336, 9653), (2758, 8176), (3152, 7154), (3577, 6304), (4088, 5516)]