22885994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 37454400

約数和(自身を除く): 14568406

約数列:

[1, 2, 19, 38, 67, 89, 101, 134, 178, 202, 1273, 1691, 1919, 2546, 3382, 3838, 5963, 6767, 8989, 11926, 13534, 17978, 113297, 128573, 170791, 226594, 257146, 341582, 602263, 1204526, 11442997, 22885994]

約数ペア:

[(1, 22885994), (2, 11442997), (19, 1204526), (38, 602263), (67, 341582), (89, 257146), (101, 226594), (134, 170791), (178, 128573), (202, 113297), (1273, 17978), (1691, 13534), (1919, 11926), (2546, 8989), (3382, 6767), (3838, 5963)]