1971294776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22401077}}^1$

素因数の和:22401094

約数の個数: 16

約数和(自身を含む): 4032194040

約数和(自身を除く): 2060899264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22401077, 44802154, 89604308, 179208616, 246411847, 492823694, 985647388, 1971294776]

約数ペア:

[(1, 1971294776), (2, 985647388), (4, 492823694), (8, 246411847), (11, 179208616), (22, 89604308), (44, 44802154), (88, 22401077)]