217069644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{149497}}^1$

素因数の和:149526

約数の個数: 36

約数和(自身を含む): 556730552

約数和(自身を除く): 339660908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 149497, 298994, 448491, 597988, 896982, 1644467, 1793964, 3288934, 4933401, 6577868, 9866802, 18089137, 19733604, 36178274, 54267411, 72356548, 108534822, 217069644]

約数ペア:

[(1, 217069644), (2, 108534822), (3, 72356548), (4, 54267411), (6, 36178274), (11, 19733604), (12, 18089137), (22, 9866802), (33, 6577868), (44, 4933401), (66, 3288934), (121, 1793964), (132, 1644467), (242, 896982), (363, 597988), (484, 448491), (726, 298994), (1452, 149497)]