11118188866

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{2239}}^1\times {\mathrm{2557}}^1$

素因数の和:5769

約数の個数: 16

約数和(自身を含む): 16708446720

約数和(自身を除く): 5590257854

約数列:

[1, 2, 971, 1942, 2239, 2557, 4478, 5114, 2174069, 2482847, 4348138, 4965694, 5725123, 11450246, 5559094433, 11118188866]

約数ペア:

[(1, 11118188866), (2, 5559094433), (971, 11450246), (1942, 5725123), (2239, 4965694), (2557, 4348138), (4478, 2482847), (5114, 2174069)]