22401344

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1663

約数の個数: 56

約数和(自身を含む): 52474368

約数和(自身を除く): 30073024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1613, 1736, 1984, 3226, 3472, 6452, 6944, 11291, 12904, 13888, 22582, 25808, 45164, 50003, 51616, 90328, 100006, 103232, 180656, 200012, 350021, 361312, 400024, 700042, 722624, 800048, 1400084, 1600096, 2800168, 3200192, 5600336, 11200672, 22401344]

約数ペア:

[(1, 22401344), (2, 11200672), (4, 5600336), (7, 3200192), (8, 2800168), (14, 1600096), (16, 1400084), (28, 800048), (31, 722624), (32, 700042), (56, 400024), (62, 361312), (64, 350021), (112, 200012), (124, 180656), (217, 103232), (224, 100006), (248, 90328), (434, 51616), (448, 50003), (496, 45164), (868, 25808), (992, 22582), (1613, 13888), (1736, 12904), (1984, 11291), (3226, 6944), (3472, 6452)]