22572752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61339}}^1$

素因数の和:61370

約数の個数: 20

約数和(自身を含む): 45636960

約数和(自身を除く): 23064208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 61339, 122678, 245356, 490712, 981424, 1410797, 2821594, 5643188, 11286376, 22572752]

約数ペア:

[(1, 22572752), (2, 11286376), (4, 5643188), (8, 2821594), (16, 1410797), (23, 981424), (46, 490712), (92, 245356), (184, 122678), (368, 61339)]