22806256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{129581}}^1$

素因数の和:129600

約数の個数: 20

約数和(自身を含む): 48204504

約数和(自身を除く): 25398248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 129581, 259162, 518324, 1036648, 1425391, 2073296, 2850782, 5701564, 11403128, 22806256]

約数ペア:

[(1, 22806256), (2, 11403128), (4, 5701564), (8, 2850782), (11, 2073296), (16, 1425391), (22, 1036648), (44, 518324), (88, 259162), (176, 129581)]