2247706660

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{201769}}^1$

素因数の和:202335

約数の個数: 24

約数和(自身を含む): 4728681720

約数和(自身を除く): 2480975060

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 11140, 201769, 403538, 807076, 1008845, 2017690, 4035380, 112385333, 224770666, 449541332, 561926665, 1123853330, 2247706660]

約数ペア:

[(1, 2247706660), (2, 1123853330), (4, 561926665), (5, 449541332), (10, 224770666), (20, 112385333), (557, 4035380), (1114, 2017690), (2228, 1008845), (2785, 807076), (5570, 403538), (11140, 201769)]