33820490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7499}}^1$

素因数の和:7558

約数の個数: 32

約数和(自身を含む): 68040000

約数和(自身を除く): 34219510

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 7499, 14998, 37495, 74990, 82489, 164978, 307459, 412445, 614918, 824890, 1537295, 3074590, 3382049, 6764098, 16910245, 33820490]

約数ペア:

[(1, 33820490), (2, 16910245), (5, 6764098), (10, 3382049), (11, 3074590), (22, 1537295), (41, 824890), (55, 614918), (82, 412445), (110, 307459), (205, 164978), (410, 82489), (451, 74990), (902, 37495), (2255, 14998), (4510, 7499)]