22072736

素因数分解:

$2^5\times 7^3\times {\mathrm{2011}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 50702400

約数和(自身を除く): 28629664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2011, 2744, 4022, 5488, 8044, 10976, 14077, 16088, 28154, 32176, 56308, 64352, 98539, 112616, 197078, 225232, 394156, 450464, 689773, 788312, 1379546, 1576624, 2759092, 3153248, 5518184, 11036368, 22072736]

約数ペア:

[(1, 22072736), (2, 11036368), (4, 5518184), (7, 3153248), (8, 2759092), (14, 1576624), (16, 1379546), (28, 788312), (32, 689773), (49, 450464), (56, 394156), (98, 225232), (112, 197078), (196, 112616), (224, 98539), (343, 64352), (392, 56308), (686, 32176), (784, 28154), (1372, 16088), (1568, 14077), (2011, 10976), (2744, 8044), (4022, 5488)]