22000976

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{16567}}^1$

素因数の和:16658

約数の個数: 20

約数和(自身を含む): 43143072

約数和(自身を除く): 21142096

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 16567, 33134, 66268, 132536, 265072, 1375061, 2750122, 5500244, 11000488, 22000976]

約数ペア:

[(1, 22000976), (2, 11000488), (4, 5500244), (8, 2750122), (16, 1375061), (83, 265072), (166, 132536), (332, 66268), (664, 33134), (1328, 16567)]