21840804887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{241931}}^1$

素因数の和:242254

約数の個数: 16

約数和(自身を含む): 24735127680

約数和(自身を除く): 2894322793

約数列:

[1, 11, 29, 283, 319, 3113, 8207, 90277, 241931, 2661241, 7015999, 68466473, 77175989, 753131203, 1985527717, 21840804887]

約数ペア:

[(1, 21840804887), (11, 1985527717), (29, 753131203), (283, 77175989), (319, 68466473), (3113, 7015999), (8207, 2661241), (90277, 241931)]