2213195812

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1109}}^1\times {\mathrm{7027}}^1$

素因数の和:8211

約数の個数: 24

約数和(自身を含む): 3931744320

約数和(自身を除く): 1718548508

約数列:

[1, 2, 4, 71, 142, 284, 1109, 2218, 4436, 7027, 14054, 28108, 78739, 157478, 314956, 498917, 997834, 1995668, 7792943, 15585886, 31171772, 553298953, 1106597906, 2213195812]

約数ペア:

[(1, 2213195812), (2, 1106597906), (4, 553298953), (71, 31171772), (142, 15585886), (284, 7792943), (1109, 1995668), (2218, 997834), (4436, 498917), (7027, 314956), (14054, 157478), (28108, 78739)]