87949222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{2647}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 135842400

約数和(自身を除く): 47893178

約数列:

[1, 2, 37, 74, 449, 898, 2647, 5294, 16613, 33226, 97939, 195878, 1188503, 2377006, 43974611, 87949222]

約数ペア:

[(1, 87949222), (2, 43974611), (37, 2377006), (74, 1188503), (449, 195878), (898, 97939), (2647, 33226), (5294, 16613)]