2912208310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26474621}}^1$

素因数の和:26474639

約数の個数: 16

約数和(自身を含む): 5718518352

約数和(自身を除く): 2806310042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26474621, 52949242, 132373105, 264746210, 291220831, 582441662, 1456104155, 2912208310]

約数ペア:

[(1, 2912208310), (2, 1456104155), (5, 582441662), (10, 291220831), (11, 264746210), (22, 132373105), (55, 52949242), (110, 26474621)]