2192023372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{309433}}^1$

素因数の和:309478

約数の個数: 48

約数和(自身を含む): 4990551552

約数和(自身を除く): 2798528180

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 309433, 618866, 1237732, 2166031, 3403763, 4332062, 6807526, 7116959, 8664124, 13615052, 14233918, 23826341, 28467836, 47652682, 49818713, 78286549, 95305364, 99637426, 156573098, 199274852, 313146196, 548005843, 1096011686, 2192023372]

約数ペア:

[(1, 2192023372), (2, 1096011686), (4, 548005843), (7, 313146196), (11, 199274852), (14, 156573098), (22, 99637426), (23, 95305364), (28, 78286549), (44, 49818713), (46, 47652682), (77, 28467836), (92, 23826341), (154, 14233918), (161, 13615052), (253, 8664124), (308, 7116959), (322, 6807526), (506, 4332062), (644, 3403763), (1012, 2166031), (1771, 1237732), (3542, 618866), (7084, 309433)]