111702844

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{20981}}^1$

素因数の和:21018

約数の個数: 24

約数和(自身を含む): 215023536

約数和(自身を除く): 103320692

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 20981, 41962, 83924, 230791, 461582, 923164, 2538701, 5077402, 10154804, 27925711, 55851422, 111702844]

約数ペア:

[(1, 111702844), (2, 55851422), (4, 27925711), (11, 10154804), (22, 5077402), (44, 2538701), (121, 923164), (242, 461582), (484, 230791), (1331, 83924), (2662, 41962), (5324, 20981)]