56222224

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{17837}}^1$

素因数の和:18042

約数の個数: 20

約数和(自身を含む): 109489644

約数和(自身を除く): 53267420

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 17837, 35674, 71348, 142696, 285392, 3513889, 7027778, 14055556, 28111112, 56222224]

約数ペア:

[(1, 56222224), (2, 28111112), (4, 14055556), (8, 7027778), (16, 3513889), (197, 285392), (394, 142696), (788, 71348), (1576, 35674), (3152, 17837)]