21924476

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1117}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 43950816

約数和(自身を除く): 22026340

約数列:

[1, 2, 4, 7, 14, 28, 701, 1117, 1402, 2234, 2804, 4468, 4907, 7819, 9814, 15638, 19628, 31276, 783017, 1566034, 3132068, 5481119, 10962238, 21924476]

約数ペア:

[(1, 21924476), (2, 10962238), (4, 5481119), (7, 3132068), (14, 1566034), (28, 783017), (701, 31276), (1117, 19628), (1402, 15638), (2234, 9814), (2804, 7819), (4468, 4907)]