22740357584

素因数分解:

$2^4\times 7^1\times {\mathrm{203038907}}^1$

素因数の和:203038922

約数の個数: 20

約数和(自身を含む): 50353649184

約数和(自身を除く): 27613291600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 203038907, 406077814, 812155628, 1421272349, 1624311256, 2842544698, 3248622512, 5685089396, 11370178792, 22740357584]

約数ペア:

[(1, 22740357584), (2, 11370178792), (4, 5685089396), (7, 3248622512), (8, 2842544698), (14, 1624311256), (16, 1421272349), (28, 812155628), (56, 406077814), (112, 203038907)]