11287276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 26530560

約数和(自身を除く): 15243284

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, 2819, 4004, 5638, 11276, 19733, 31009, 36647, 39466, 62018, 73294, 78932, 124036, 146588, 217063, 256529, 403117, 434126, 513058, 806234, 868252, 1026116, 1612468, 2821819, 5643638, 11287276]

約数ペア:

[(1, 11287276), (2, 5643638), (4, 2821819), (7, 1612468), (11, 1026116), (13, 868252), (14, 806234), (22, 513058), (26, 434126), (28, 403117), (44, 256529), (52, 217063), (77, 146588), (91, 124036), (143, 78932), (154, 73294), (182, 62018), (286, 39466), (308, 36647), (364, 31009), (572, 19733), (1001, 11276), (2002, 5638), (2819, 4004)]