21883674

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{54437}}^1$

素因数の和:54509

約数の個数: 16

約数和(自身を含む): 44421408

約数和(自身を除く): 22537734

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 54437, 108874, 163311, 326622, 3647279, 7294558, 10941837, 21883674]

約数ペア:

[(1, 21883674), (2, 10941837), (3, 7294558), (6, 3647279), (67, 326622), (134, 163311), (201, 108874), (402, 54437)]