224051212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4019}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 491662080

約数和(自身を除く): 267610868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1991, 2534, 3982, 4019, 5068, 7964, 8038, 13937, 16076, 27874, 28133, 44209, 55748, 56266, 88418, 112532, 176836, 309463, 618926, 727439, 1237852, 1454878, 2909756, 5092073, 8001829, 10184146, 16003658, 20368292, 32007316, 56012803, 112025606, 224051212]

約数ペア:

[(1, 224051212), (2, 112025606), (4, 56012803), (7, 32007316), (11, 20368292), (14, 16003658), (22, 10184146), (28, 8001829), (44, 5092073), (77, 2909756), (154, 1454878), (181, 1237852), (308, 727439), (362, 618926), (724, 309463), (1267, 176836), (1991, 112532), (2534, 88418), (3982, 56266), (4019, 55748), (5068, 44209), (7964, 28133), (8038, 27874), (13937, 16076)]