2222519015806

素因数分解:

$2^1\times {\mathrm{839}}^1\times {\mathrm{5449}}^1\times {\mathrm{243073}}^1$

素因数の和:249363

約数の個数: 16

約数和(自身を含む): 3338378316000

約数和(自身を除く): 1115859300194

約数列:

[1, 2, 839, 1678, 5449, 10898, 243073, 486146, 4571711, 9143422, 203938247, 407876494, 1324504777, 2649009554, 1111259507903, 2222519015806]

約数ペア:

[(1, 2222519015806), (2, 1111259507903), (839, 2649009554), (1678, 1324504777), (5449, 407876494), (10898, 203938247), (243073, 9143422), (486146, 4571711)]