2200576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{307}}^1$

素因数の和:334

約数の個数: 44

約数和(自身を含む): 5043808

約数和(自身を除く): 2843232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 307, 448, 512, 614, 896, 1024, 1228, 1792, 2149, 2456, 3584, 4298, 4912, 7168, 8596, 9824, 17192, 19648, 34384, 39296, 68768, 78592, 137536, 157184, 275072, 314368, 550144, 1100288, 2200576]

約数ペア:

[(1, 2200576), (2, 1100288), (4, 550144), (7, 314368), (8, 275072), (14, 157184), (16, 137536), (28, 78592), (32, 68768), (56, 39296), (64, 34384), (112, 19648), (128, 17192), (224, 9824), (256, 8596), (307, 7168), (448, 4912), (512, 4298), (614, 3584), (896, 2456), (1024, 2149), (1228, 1792)]