22296460

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5659}}^1$

素因数の和:5865

約数の個数: 24

約数和(自身を含む): 47068560

約数和(自身を除く): 24772100

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 5659, 11318, 22636, 28295, 56590, 113180, 1114823, 2229646, 4459292, 5574115, 11148230, 22296460]

約数ペア:

[(1, 22296460), (2, 11148230), (4, 5574115), (5, 4459292), (10, 2229646), (20, 1114823), (197, 113180), (394, 56590), (788, 28295), (985, 22636), (1970, 11318), (3940, 5659)]