22419440065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1780027}}^1$

素因数の和:1780272

約数の個数: 16

約数和(自身を含む): 29477263680

約数和(自身を除く): 7057823615

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 12595, 1780027, 8900135, 19580297, 97901485, 407626183, 2038130915, 4483888013, 22419440065]

約数ペア:

[(1, 22419440065), (5, 4483888013), (11, 2038130915), (55, 407626183), (229, 97901485), (1145, 19580297), (2519, 8900135), (12595, 1780027)]