112608980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{511859}}^1$

素因数の和:511879

約数の個数: 24

約数和(自身を含む): 257977440

約数和(自身を除く): 145368460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 511859, 1023718, 2047436, 2559295, 5118590, 5630449, 10237180, 11260898, 22521796, 28152245, 56304490, 112608980]

約数ペア:

[(1, 112608980), (2, 56304490), (4, 28152245), (5, 22521796), (10, 11260898), (11, 10237180), (20, 5630449), (22, 5118590), (44, 2559295), (55, 2047436), (110, 1023718), (220, 511859)]