11528220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17467}}^1$

素因数の和:17490

約数の個数: 48

約数和(自身を含む): 35215488

約数和(自身を除く): 23687268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 17467, 34934, 52401, 69868, 87335, 104802, 174670, 192137, 209604, 262005, 349340, 384274, 524010, 576411, 768548, 960685, 1048020, 1152822, 1921370, 2305644, 2882055, 3842740, 5764110, 11528220]

約数ペア:

[(1, 11528220), (2, 5764110), (3, 3842740), (4, 2882055), (5, 2305644), (6, 1921370), (10, 1152822), (11, 1048020), (12, 960685), (15, 768548), (20, 576411), (22, 524010), (30, 384274), (33, 349340), (44, 262005), (55, 209604), (60, 192137), (66, 174670), (110, 104802), (132, 87335), (165, 69868), (220, 52401), (330, 34934), (660, 17467)]