22920163952

素因数分解:

$2^4\times 7^2\times {\mathrm{1399}}^1\times {\mathrm{20897}}^1$

素因数の和:22318

約数の個数: 60

約数和(自身を含む): 51697472400

約数和(自身を除く): 28777308448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1399, 2798, 5596, 9793, 11192, 19586, 20897, 22384, 39172, 41794, 68551, 78344, 83588, 137102, 146279, 156688, 167176, 274204, 292558, 334352, 548408, 585116, 1023953, 1096816, 1170232, 2047906, 2340464, 4095812, 8191624, 16383248, 29234903, 58469806, 116939612, 204644321, 233879224, 409288642, 467758448, 818577284, 1432510247, 1637154568, 2865020494, 3274309136, 5730040988, 11460081976, 22920163952]

約数ペア:

[(1, 22920163952), (2, 11460081976), (4, 5730040988), (7, 3274309136), (8, 2865020494), (14, 1637154568), (16, 1432510247), (28, 818577284), (49, 467758448), (56, 409288642), (98, 233879224), (112, 204644321), (196, 116939612), (392, 58469806), (784, 29234903), (1399, 16383248), (2798, 8191624), (5596, 4095812), (9793, 2340464), (11192, 2047906), (19586, 1170232), (20897, 1096816), (22384, 1023953), (39172, 585116), (41794, 548408), (68551, 334352), (78344, 292558), (83588, 274204), (137102, 167176), (146279, 156688)]