2209441608

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{253609}}^1$

素因数の和:253643

約数の個数: 72

約数和(自身を含む): 6577375350

約数和(自身を除く): 4367933742

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 253609, 507218, 760827, 1014436, 1521654, 2028872, 2282481, 2789699, 3043308, 4564962, 5579398, 6086616, 8369097, 9129924, 11158796, 16738194, 18259848, 22317592, 25107291, 30686689, 33476388, 50214582, 61373378, 66952776, 92060067, 100429164, 122746756, 184120134, 200858328, 245493512, 276180201, 368240268, 552360402, 736480536, 1104720804, 2209441608]

約数ペア:

[(1, 2209441608), (2, 1104720804), (3, 736480536), (4, 552360402), (6, 368240268), (8, 276180201), (9, 245493512), (11, 200858328), (12, 184120134), (18, 122746756), (22, 100429164), (24, 92060067), (33, 66952776), (36, 61373378), (44, 50214582), (66, 33476388), (72, 30686689), (88, 25107291), (99, 22317592), (121, 18259848), (132, 16738194), (198, 11158796), (242, 9129924), (264, 8369097), (363, 6086616), (396, 5579398), (484, 4564962), (726, 3043308), (792, 2789699), (968, 2282481), (1089, 2028872), (1452, 1521654), (2178, 1014436), (2904, 760827), (4356, 507218), (8712, 253609)]