1666773064

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{15797}}^1$

素因数の和:15934

約数の個数: 48

約数和(自身を含む): 3466871100

約数和(自身を除く): 1800098036

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 121, 218, 242, 436, 484, 872, 968, 1199, 2398, 4796, 9592, 13189, 15797, 26378, 31594, 52756, 63188, 105512, 126376, 173767, 347534, 695068, 1390136, 1721873, 1911437, 3443746, 3822874, 6887492, 7645748, 13774984, 15291496, 18940603, 37881206, 75762412, 151524824, 208346633, 416693266, 833386532, 1666773064]

約数ペア:

[(1, 1666773064), (2, 833386532), (4, 416693266), (8, 208346633), (11, 151524824), (22, 75762412), (44, 37881206), (88, 18940603), (109, 15291496), (121, 13774984), (218, 7645748), (242, 6887492), (436, 3822874), (484, 3443746), (872, 1911437), (968, 1721873), (1199, 1390136), (2398, 695068), (4796, 347534), (9592, 173767), (13189, 126376), (15797, 105512), (26378, 63188), (31594, 52756)]