22564864

素因数分解:

$2^{12}\times 7^1\times {\mathrm{787}}^1$

素因数の和:818

約数の個数: 52

約数和(自身を含む): 51636064

約数和(自身を除く): 29071200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 787, 896, 1024, 1574, 1792, 2048, 3148, 3584, 4096, 5509, 6296, 7168, 11018, 12592, 14336, 22036, 25184, 28672, 44072, 50368, 88144, 100736, 176288, 201472, 352576, 402944, 705152, 805888, 1410304, 1611776, 2820608, 3223552, 5641216, 11282432, 22564864]

約数ペア:

[(1, 22564864), (2, 11282432), (4, 5641216), (7, 3223552), (8, 2820608), (14, 1611776), (16, 1410304), (28, 805888), (32, 705152), (56, 402944), (64, 352576), (112, 201472), (128, 176288), (224, 100736), (256, 88144), (448, 50368), (512, 44072), (787, 28672), (896, 25184), (1024, 22036), (1574, 14336), (1792, 12592), (2048, 11018), (3148, 7168), (3584, 6296), (4096, 5509)]