2201146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:573

約数の個数: 16

約数和(自身を含む): 3484800

約数和(自身を除く): 1283654

約数列:

[1, 2, 23, 46, 109, 218, 439, 878, 2507, 5014, 10097, 20194, 47851, 95702, 1100573, 2201146]

約数ペア:

[(1, 2201146), (2, 1100573), (23, 95702), (46, 47851), (109, 20194), (218, 10097), (439, 5014), (878, 2507)]