2214589616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2944933}}^1$

素因数の和:2944988

約数の個数: 20

約数和(自身を含む): 4382061792

約数和(自身を除く): 2167472176

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2944933, 5889866, 11779732, 23559464, 47118928, 138411851, 276823702, 553647404, 1107294808, 2214589616]

約数ペア:

[(1, 2214589616), (2, 1107294808), (4, 553647404), (8, 276823702), (16, 138411851), (47, 47118928), (94, 23559464), (188, 11779732), (376, 5889866), (752, 2944933)]