22547536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{128111}}^1$

素因数の和:128130

約数の個数: 20

約数和(自身を含む): 47657664

約数和(自身を除く): 25110128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 128111, 256222, 512444, 1024888, 1409221, 2049776, 2818442, 5636884, 11273768, 22547536]

約数ペア:

[(1, 22547536), (2, 11273768), (4, 5636884), (8, 2818442), (11, 2049776), (16, 1409221), (22, 1024888), (44, 512444), (88, 256222), (176, 128111)]