54420388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1236827}}^1$

素因数の和:1236842

約数の個数: 12

約数和(自身を含む): 103893552

約数和(自身を除く): 49473164

約数列:

[1, 2, 4, 11, 22, 44, 1236827, 2473654, 4947308, 13605097, 27210194, 54420388]

約数ペア:

[(1, 54420388), (2, 27210194), (4, 13605097), (11, 4947308), (22, 2473654), (44, 1236827)]