22351142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23627}}^1$

素因数の和:23683

約数の個数: 16

約数和(自身を含む): 37426752

約数和(自身を除く): 15075610

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 23627, 47254, 259897, 519794, 1015961, 2031922, 11175571, 22351142]

約数ペア:

[(1, 22351142), (2, 11175571), (11, 2031922), (22, 1015961), (43, 519794), (86, 259897), (473, 47254), (946, 23627)]