22959128

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 44271360

約数和(自身を除く): 21312232

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 487, 568, 664, 974, 1948, 3896, 5893, 11786, 23572, 34577, 40421, 47144, 69154, 80842, 138308, 161684, 276616, 323368, 2869891, 5739782, 11479564, 22959128]

約数ペア:

[(1, 22959128), (2, 11479564), (4, 5739782), (8, 2869891), (71, 323368), (83, 276616), (142, 161684), (166, 138308), (284, 80842), (332, 69154), (487, 47144), (568, 40421), (664, 34577), (974, 23572), (1948, 11786), (3896, 5893)]