111530992

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{162109}}^1$

素因数の和:162160

約数の個数: 20

約数和(自身を含む): 221118040

約数和(自身を除く): 109587048

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 162109, 324218, 648436, 1296872, 2593744, 6970687, 13941374, 27882748, 55765496, 111530992]

約数ペア:

[(1, 111530992), (2, 55765496), (4, 27882748), (8, 13941374), (16, 6970687), (43, 2593744), (86, 1296872), (172, 648436), (344, 324218), (688, 162109)]