56146178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12254

約数の個数: 24

約数和(自身を含む): 97451760

約数和(自身を除く): 41305582

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 12211, 24422, 134321, 232009, 268642, 464018, 1477531, 2552099, 2955062, 5104198, 28073089, 56146178]

約数ペア:

[(1, 56146178), (2, 28073089), (11, 5104198), (19, 2955062), (22, 2552099), (38, 1477531), (121, 464018), (209, 268642), (242, 232009), (418, 134321), (2299, 24422), (4598, 12211)]