202221129

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 315778176

約数和(自身を除く): 113557047

約数列:

[1, 3, 11, 23, 33, 53, 69, 121, 159, 253, 363, 457, 583, 759, 1219, 1371, 1749, 2783, 3657, 5027, 6413, 8349, 10511, 13409, 15081, 19239, 24221, 31533, 40227, 55297, 72663, 115621, 147499, 165891, 266431, 346863, 442497, 557083, 799293, 1271831, 1671249, 2930741, 3815493, 6127913, 8792223, 18383739, 67407043, 202221129]

約数ペア:

[(1, 202221129), (3, 67407043), (11, 18383739), (23, 8792223), (33, 6127913), (53, 3815493), (69, 2930741), (121, 1671249), (159, 1271831), (253, 799293), (363, 557083), (457, 442497), (583, 346863), (759, 266431), (1219, 165891), (1371, 147499), (1749, 115621), (2783, 72663), (3657, 55297), (5027, 40227), (6413, 31533), (8349, 24221), (10511, 19239), (13409, 15081)]