20223397754

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10544003}}^1$

素因数の和:10544149

約数の個数: 16

約数和(自身を含む): 34921741248

約数和(自身を除く): 14698343494

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 10544003, 21088006, 73808021, 147616042, 1444528411, 2889056822, 10111698877, 20223397754]

約数ペア:

[(1, 20223397754), (2, 10111698877), (7, 2889056822), (14, 1444528411), (137, 147616042), (274, 73808021), (959, 21088006), (1918, 10544003)]