55219498

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 83661984

約数和(自身を除く): 28442486

約数列:

[1, 2, 251, 317, 347, 502, 634, 694, 79567, 87097, 109999, 159134, 174194, 219998, 27609749, 55219498]

約数ペア:

[(1, 55219498), (2, 27609749), (251, 219998), (317, 174194), (347, 159134), (502, 109999), (634, 87097), (694, 79567)]