11455444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 26925696

約数和(自身を除く): 15470252

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2861, 4004, 5722, 11444, 20027, 31471, 37193, 40054, 62942, 74386, 80108, 125884, 148772, 220297, 260351, 409123, 440594, 520702, 818246, 881188, 1041404, 1636492, 2863861, 5727722, 11455444]

約数ペア:

[(1, 11455444), (2, 5727722), (4, 2863861), (7, 1636492), (11, 1041404), (13, 881188), (14, 818246), (22, 520702), (26, 440594), (28, 409123), (44, 260351), (52, 220297), (77, 148772), (91, 125884), (143, 80108), (154, 74386), (182, 62942), (286, 40054), (308, 37193), (364, 31471), (572, 20027), (1001, 11444), (2002, 5722), (2861, 4004)]