22890444

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{21433}}^1$

素因数の和:21529

約数の個数: 24

約数和(自身を含む): 54013680

約数和(自身を除く): 31123236

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 21433, 42866, 64299, 85732, 128598, 257196, 1907537, 3815074, 5722611, 7630148, 11445222, 22890444]

約数ペア:

[(1, 22890444), (2, 11445222), (3, 7630148), (4, 5722611), (6, 3815074), (12, 1907537), (89, 257196), (178, 128598), (267, 85732), (356, 64299), (534, 42866), (1068, 21433)]