21703668338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1\times {\mathrm{22037}}^1$

素因数の和:22642

約数の個数: 32

約数和(自身を含む): 35987172480

約数和(自身を除く): 14283504142

約数列:

[1, 2, 11, 22, 89, 178, 503, 979, 1006, 1958, 5533, 11066, 22037, 44074, 44767, 89534, 242407, 484814, 492437, 984874, 1961293, 3922586, 11084611, 21574223, 22169222, 43148446, 121930721, 243861442, 986530379, 1973060758, 10851834169, 21703668338]

約数ペア:

[(1, 21703668338), (2, 10851834169), (11, 1973060758), (22, 986530379), (89, 243861442), (178, 121930721), (503, 43148446), (979, 22169222), (1006, 21574223), (1958, 11084611), (5533, 3922586), (11066, 1961293), (22037, 984874), (44074, 492437), (44767, 484814), (89534, 242407)]