22388864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{10289}}^1$

素因数の和:10320

約数の個数: 32

約数和(自身を含む): 47231100

約数和(自身を除く): 24842236

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 10289, 20578, 41156, 82312, 164624, 174913, 329248, 349826, 658496, 699652, 1316992, 1399304, 2798608, 5597216, 11194432, 22388864]

約数ペア:

[(1, 22388864), (2, 11194432), (4, 5597216), (8, 2798608), (16, 1399304), (17, 1316992), (32, 699652), (34, 658496), (64, 349826), (68, 329248), (128, 174913), (136, 164624), (272, 82312), (544, 41156), (1088, 20578), (2176, 10289)]