22677968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{19963}}^1$

素因数の和:20042

約数の個数: 20

約数和(自身を含む): 44559648

約数和(自身を除く): 21881680

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 19963, 39926, 79852, 159704, 319408, 1417373, 2834746, 5669492, 11338984, 22677968]

約数ペア:

[(1, 22677968), (2, 11338984), (4, 5669492), (8, 2834746), (16, 1417373), (71, 319408), (142, 159704), (284, 79852), (568, 39926), (1136, 19963)]