22641664

素因数分解:

$2^{10}\times {\mathrm{22111}}^1$

素因数の和:22131

約数の個数: 22

約数和(自身を含む): 45263264

約数和(自身を除く): 22621600

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 22111, 44222, 88444, 176888, 353776, 707552, 1415104, 2830208, 5660416, 11320832, 22641664]

約数ペア:

[(1, 22641664), (2, 11320832), (4, 5660416), (8, 2830208), (16, 1415104), (32, 707552), (64, 353776), (128, 176888), (256, 88444), (512, 44222), (1024, 22111)]