20220414907

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127663}}^1$

素因数の和:127720

約数の個数: 32

約数和(自身を含む): 26913613824

約数和(自身を除く): 6693198917

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1309, 1331, 2057, 9317, 14399, 22627, 127663, 158389, 893641, 1404293, 2170271, 9830051, 15191897, 15447223, 23872981, 108130561, 167110867, 169919453, 262602791, 1189436171, 1838219537, 2888630701, 20220414907]

約数ペア:

[(1, 20220414907), (7, 2888630701), (11, 1838219537), (17, 1189436171), (77, 262602791), (119, 169919453), (121, 167110867), (187, 108130561), (847, 23872981), (1309, 15447223), (1331, 15191897), (2057, 9830051), (9317, 2170271), (14399, 1404293), (22627, 893641), (127663, 158389)]