22193072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{126097}}^1$

素因数の和:126116

約数の個数: 20

約数和(自身を含む): 46908456

約数和(自身を除く): 24715384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 126097, 252194, 504388, 1008776, 1387067, 2017552, 2774134, 5548268, 11096536, 22193072]

約数ペア:

[(1, 22193072), (2, 11096536), (4, 5548268), (8, 2774134), (11, 2017552), (16, 1387067), (22, 1008776), (44, 504388), (88, 252194), (176, 126097)]