11236280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25537}}^1$

素因数の和:25559

約数の個数: 32

約数和(自身を含む): 27581040

約数和(自身を除く): 16344760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 25537, 51074, 102148, 127685, 204296, 255370, 280907, 510740, 561814, 1021480, 1123628, 1404535, 2247256, 2809070, 5618140, 11236280]

約数ペア:

[(1, 11236280), (2, 5618140), (4, 2809070), (5, 2247256), (8, 1404535), (10, 1123628), (11, 1021480), (20, 561814), (22, 510740), (40, 280907), (44, 255370), (55, 204296), (88, 127685), (110, 102148), (220, 51074), (440, 25537)]