1551136268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{3204827}}^1$

素因数の和:3204853

約数の個数: 18

約数和(自身を含む): 2983694868

約数和(自身を除く): 1432558600

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 3204827, 6409654, 12819308, 35253097, 70506194, 141012388, 387784067, 775568134, 1551136268]

約数ペア:

[(1, 1551136268), (2, 775568134), (4, 387784067), (11, 141012388), (22, 70506194), (44, 35253097), (121, 12819308), (242, 6409654), (484, 3204827)]