22067152

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{7001}}^1$

素因数の和:7206

約数の個数: 20

約数和(自身を含む): 42978276

約数和(自身を除く): 20911124

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 7001, 14002, 28004, 56008, 112016, 1379197, 2758394, 5516788, 11033576, 22067152]

約数ペア:

[(1, 22067152), (2, 11033576), (4, 5516788), (8, 2758394), (16, 1379197), (197, 112016), (394, 56008), (788, 28004), (1576, 14002), (3152, 7001)]