2208190

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1783490

約数列:

[1, 2, 5, 10, 461, 479, 922, 958, 2305, 2395, 4610, 4790, 220819, 441638, 1104095, 2208190]

約数ペア:

[(1, 2208190), (2, 1104095), (5, 441638), (10, 220819), (461, 4790), (479, 4610), (922, 2395), (958, 2305)]