2227187854

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1\times {\mathrm{11503}}^1$

素因数の和:12375

約数の個数: 16

約数和(自身を含む): 3371132160

約数和(自身を除く): 1143944306

約数列:

[1, 2, 131, 262, 739, 1478, 11503, 23006, 96809, 193618, 1506893, 3013786, 8500717, 17001434, 1113593927, 2227187854]

約数ペア:

[(1, 2227187854), (2, 1113593927), (131, 17001434), (262, 8500717), (739, 3013786), (1478, 1506893), (11503, 193618), (23006, 96809)]