201681260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{916733}}^1$

素因数の和:916753

約数の個数: 24

約数和(自身を含む): 462033936

約数和(自身を除く): 260352676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 916733, 1833466, 3666932, 4583665, 9167330, 10084063, 18334660, 20168126, 40336252, 50420315, 100840630, 201681260]

約数ペア:

[(1, 201681260), (2, 100840630), (4, 50420315), (5, 40336252), (10, 20168126), (11, 18334660), (20, 10084063), (22, 9167330), (44, 4583665), (55, 3666932), (110, 1833466), (220, 916733)]