11142779372

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{4591}}^1$

素因数の和:4878

約数の個数: 48

約数和(自身を含む): 20298550272

約数和(自身を除く): 9155770900

約数列:

[1, 2, 4, 43, 86, 103, 137, 172, 206, 274, 412, 548, 4429, 4591, 5891, 8858, 9182, 11782, 14111, 17716, 18364, 23564, 28222, 56444, 197413, 394826, 472873, 606773, 628967, 789652, 945746, 1213546, 1257934, 1891492, 2427092, 2515868, 20333539, 27045581, 40667078, 54091162, 64783601, 81334156, 108182324, 129567202, 259134404, 2785694843, 5571389686, 11142779372]

約数ペア:

[(1, 11142779372), (2, 5571389686), (4, 2785694843), (43, 259134404), (86, 129567202), (103, 108182324), (137, 81334156), (172, 64783601), (206, 54091162), (274, 40667078), (412, 27045581), (548, 20333539), (4429, 2515868), (4591, 2427092), (5891, 1891492), (8858, 1257934), (9182, 1213546), (11782, 945746), (14111, 789652), (17716, 628967), (18364, 606773), (23564, 472873), (28222, 394826), (56444, 197413)]