23197708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 44748760

約数和(自身を除く): 21551052

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 529, 577, 874, 1058, 1154, 1748, 2116, 2308, 10051, 10963, 13271, 20102, 21926, 26542, 40204, 43852, 53084, 252149, 305233, 504298, 610466, 1008596, 1220932, 5799427, 11598854, 23197708]

約数ペア:

[(1, 23197708), (2, 11598854), (4, 5799427), (19, 1220932), (23, 1008596), (38, 610466), (46, 504298), (76, 305233), (92, 252149), (437, 53084), (529, 43852), (577, 40204), (874, 26542), (1058, 21926), (1154, 20102), (1748, 13271), (2116, 10963), (2308, 10051)]