21112422

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{95101}}^1$

素因数の和:95143

約数の個数: 16

約数和(自身を含む): 43366512

約数和(自身を除く): 22254090

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 95101, 190202, 285303, 570606, 3518737, 7037474, 10556211, 21112422]

約数ペア:

[(1, 21112422), (2, 10556211), (3, 7037474), (6, 3518737), (37, 570606), (74, 285303), (111, 190202), (222, 95101)]