201775508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{5351}}^1$

素因数の和:6223

約数の個数: 24

約数和(自身を含む): 385729344

約数和(自身を除く): 183953836

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 5351, 9427, 10702, 18854, 21404, 37708, 58861, 117722, 235444, 4585807, 9171614, 18343228, 50443877, 100887754, 201775508]

約数ペア:

[(1, 201775508), (2, 100887754), (4, 50443877), (11, 18343228), (22, 9171614), (44, 4585807), (857, 235444), (1714, 117722), (3428, 58861), (5351, 37708), (9427, 21404), (10702, 18854)]