20161664776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229109827}}^1$

素因数の和:229109844

約数の個数: 16

約数和(自身を含む): 41239769040

約数和(自身を除く): 21078104264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229109827, 458219654, 916439308, 1832878616, 2520208097, 5040416194, 10080832388, 20161664776]

約数ペア:

[(1, 20161664776), (2, 10080832388), (4, 5040416194), (8, 2520208097), (11, 1832878616), (22, 916439308), (44, 458219654), (88, 229109827)]