54286892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{112163}}^1$

素因数の和:112189

約数の個数: 18

約数和(自身を含む): 104424684

約数和(自身を除く): 50137792

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 112163, 224326, 448652, 1233793, 2467586, 4935172, 13571723, 27143446, 54286892]

約数ペア:

[(1, 54286892), (2, 27143446), (4, 13571723), (11, 4935172), (22, 2467586), (44, 1233793), (121, 448652), (242, 224326), (484, 112163)]