2945220752012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{869309549}}^1$

素因数の和:869309582

約数の個数: 36

約数和(自身を含む): 6474617528400

約数和(自身を除く): 3529396776388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 869309549, 1738619098, 3477238196, 6085166843, 9562405039, 12170333686, 19124810078, 24340667372, 38249620156, 66936835273, 105186455429, 133873670546, 210372910858, 267747341092, 420745821716, 736305188003, 1472610376006, 2945220752012]

約数ペア:

[(1, 2945220752012), (2, 1472610376006), (4, 736305188003), (7, 420745821716), (11, 267747341092), (14, 210372910858), (22, 133873670546), (28, 105186455429), (44, 66936835273), (77, 38249620156), (121, 24340667372), (154, 19124810078), (242, 12170333686), (308, 9562405039), (484, 6085166843), (847, 3477238196), (1694, 1738619098), (3388, 869309549)]