55204556

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{10369}}^1$

素因数の和:10406

約数の個数: 24

約数和(自身を含む): 106271760

約数和(自身を除く): 51067204

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 10369, 20738, 41476, 114059, 228118, 456236, 1254649, 2509298, 5018596, 13801139, 27602278, 55204556]

約数ペア:

[(1, 55204556), (2, 27602278), (4, 13801139), (11, 5018596), (22, 2509298), (44, 1254649), (121, 456236), (242, 228118), (484, 114059), (1331, 41476), (2662, 20738), (5324, 10369)]