2243590349

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5586

約数の個数: 48

約数和(自身を含む): 3117792384

約数和(自身を除く): 874202035

約数列:

[1, 7, 11, 13, 37, 77, 91, 121, 143, 259, 407, 481, 847, 1001, 1573, 2849, 3367, 4477, 5291, 5507, 11011, 31339, 37037, 38549, 58201, 60577, 71591, 203759, 407407, 424039, 501137, 666347, 787501, 1426313, 2241349, 2648867, 4664429, 5512507, 8662511, 15689443, 18542069, 24654839, 29137537, 60637577, 172583873, 203962759, 320512907, 2243590349]

約数ペア:

[(1, 2243590349), (7, 320512907), (11, 203962759), (13, 172583873), (37, 60637577), (77, 29137537), (91, 24654839), (121, 18542069), (143, 15689443), (259, 8662511), (407, 5512507), (481, 4664429), (847, 2648867), (1001, 2241349), (1573, 1426313), (2849, 787501), (3367, 666347), (4477, 501137), (5291, 424039), (5507, 407407), (11011, 203759), (31339, 71591), (37037, 60577), (38549, 58201)]