2212324

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 4092480

約数和(自身を除く): 1880156

約数列:

[1, 2, 4, 23, 46, 92, 139, 173, 278, 346, 556, 692, 3197, 3979, 6394, 7958, 12788, 15916, 24047, 48094, 96188, 553081, 1106162, 2212324]

約数ペア:

[(1, 2212324), (2, 1106162), (4, 553081), (23, 96188), (46, 48094), (92, 24047), (139, 15916), (173, 12788), (278, 7958), (346, 6394), (556, 3979), (692, 3197)]