22223824

素因数分解:

$2^4\times 7^1\times {\mathrm{198427}}^1$

素因数の和:198442

約数の個数: 20

約数和(自身を含む): 49210144

約数和(自身を除く): 26986320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 198427, 396854, 793708, 1388989, 1587416, 2777978, 3174832, 5555956, 11111912, 22223824]

約数ペア:

[(1, 22223824), (2, 11111912), (4, 5555956), (7, 3174832), (8, 2777978), (14, 1587416), (16, 1388989), (28, 793708), (56, 396854), (112, 198427)]