2198738432

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{35491}}^1$

素因数の和:35531

約数の個数: 60

約数和(自身を含む): 4829006028

約数和(自身を除く): 2630267596

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1408, 1936, 2816, 3872, 5632, 7744, 15488, 30976, 35491, 61952, 70982, 141964, 283928, 390401, 567856, 780802, 1135712, 1561604, 2271424, 3123208, 4294411, 4542848, 6246416, 8588822, 9085696, 12492832, 17177644, 18171392, 24985664, 34355288, 49971328, 68710576, 99942656, 137421152, 199885312, 274842304, 549684608, 1099369216, 2198738432]

約数ペア:

[(1, 2198738432), (2, 1099369216), (4, 549684608), (8, 274842304), (11, 199885312), (16, 137421152), (22, 99942656), (32, 68710576), (44, 49971328), (64, 34355288), (88, 24985664), (121, 18171392), (128, 17177644), (176, 12492832), (242, 9085696), (256, 8588822), (352, 6246416), (484, 4542848), (512, 4294411), (704, 3123208), (968, 2271424), (1408, 1561604), (1936, 1135712), (2816, 780802), (3872, 567856), (5632, 390401), (7744, 283928), (15488, 141964), (30976, 70982), (35491, 61952)]