2912287730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26475343}}^1$

素因数の和:26475361

約数の個数: 16

約数和(自身を含む): 5718674304

約数和(自身を除く): 2806386574

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26475343, 52950686, 132376715, 264753430, 291228773, 582457546, 1456143865, 2912287730]

約数ペア:

[(1, 2912287730), (2, 1456143865), (5, 582457546), (10, 291228773), (11, 264753430), (22, 132376715), (55, 52950686), (110, 26475343)]