22419536

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{5209}}^1$

素因数の和:5486

約数の個数: 20

約数和(自身を含む): 43607700

約数和(自身を除く): 21188164

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 5209, 10418, 20836, 41672, 83344, 1401221, 2802442, 5604884, 11209768, 22419536]

約数ペア:

[(1, 22419536), (2, 11209768), (4, 5604884), (8, 2802442), (16, 1401221), (269, 83344), (538, 41672), (1076, 20836), (2152, 10418), (4304, 5209)]