2280219986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11689}}^1\times {\mathrm{8867}}^1$

素因数の和:20569

約数の個数: 16

約数和(自身を含む): 3732009120

約数和(自身を除く): 1451789134

約数列:

[1, 2, 11, 22, 8867, 11689, 17734, 23378, 97537, 128579, 195074, 257158, 103646363, 207292726, 1140109993, 2280219986]

約数ペア:

[(1, 2280219986), (2, 1140109993), (11, 207292726), (22, 103646363), (8867, 257158), (11689, 195074), (17734, 128579), (23378, 97537)]