22589276

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 41132784

約数和(自身を除く): 18543508

約数列:

[1, 2, 4, 43, 61, 86, 122, 172, 244, 2153, 2623, 4306, 5246, 8612, 10492, 92579, 131333, 185158, 262666, 370316, 525332, 5647319, 11294638, 22589276]

約数ペア:

[(1, 22589276), (2, 11294638), (4, 5647319), (43, 525332), (61, 370316), (86, 262666), (122, 185158), (172, 131333), (244, 92579), (2153, 10492), (2623, 8612), (4306, 5246)]