22715924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 50029056

約数和(自身を除く): 27313132

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 262, 308, 524, 563, 917, 1126, 1441, 1834, 2252, 2882, 3668, 3941, 5764, 6193, 7882, 10087, 12386, 15764, 20174, 24772, 40348, 43351, 73753, 86702, 147506, 173404, 295012, 516271, 811283, 1032542, 1622566, 2065084, 3245132, 5678981, 11357962, 22715924]

約数ペア:

[(1, 22715924), (2, 11357962), (4, 5678981), (7, 3245132), (11, 2065084), (14, 1622566), (22, 1032542), (28, 811283), (44, 516271), (77, 295012), (131, 173404), (154, 147506), (262, 86702), (308, 73753), (524, 43351), (563, 40348), (917, 24772), (1126, 20174), (1441, 15764), (1834, 12386), (2252, 10087), (2882, 7882), (3668, 6193), (3941, 5764)]