22769152

素因数分解:

$2^9\times 7^1\times {\mathrm{6353}}^1$

素因数の和:6378

約数の個数: 40

約数和(自身を含む): 52001136

約数和(自身を除く): 29231984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 6353, 12706, 25412, 44471, 50824, 88942, 101648, 177884, 203296, 355768, 406592, 711536, 813184, 1423072, 1626368, 2846144, 3252736, 5692288, 11384576, 22769152]

約数ペア:

[(1, 22769152), (2, 11384576), (4, 5692288), (7, 3252736), (8, 2846144), (14, 1626368), (16, 1423072), (28, 813184), (32, 711536), (56, 406592), (64, 355768), (112, 203296), (128, 177884), (224, 101648), (256, 88942), (448, 50824), (512, 44471), (896, 25412), (1792, 12706), (3584, 6353)]