31629228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71237}}^1$

素因数の和:71281

約数の個数: 24

約数和(自身を含む): 75797232

約数和(自身を除く): 44168004

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 71237, 142474, 213711, 284948, 427422, 854844, 2635769, 5271538, 7907307, 10543076, 15814614, 31629228]

約数ペア:

[(1, 31629228), (2, 15814614), (3, 10543076), (4, 7907307), (6, 5271538), (12, 2635769), (37, 854844), (74, 427422), (111, 284948), (148, 213711), (222, 142474), (444, 71237)]