22531564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7643}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 43662528

約数和(自身を除く): 21130964

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 7643, 15286, 30572, 84073, 168146, 336292, 512081, 1024162, 2048324, 5632891, 11265782, 22531564]

約数ペア:

[(1, 22531564), (2, 11265782), (4, 5632891), (11, 2048324), (22, 1024162), (44, 512081), (67, 336292), (134, 168146), (268, 84073), (737, 30572), (1474, 15286), (2948, 7643)]