2209601024

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{44491}}^1$

素因数の和:44606

約数の個数: 40

約数和(自身を含む): 4460500968

約数和(自身を除く): 2250899944

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1552, 3104, 6208, 12416, 24832, 44491, 49664, 88982, 177964, 355928, 711856, 1423712, 2847424, 4315627, 5694848, 8631254, 11389696, 17262508, 22779392, 34525016, 69050032, 138100064, 276200128, 552400256, 1104800512, 2209601024]

約数ペア:

[(1, 2209601024), (2, 1104800512), (4, 552400256), (8, 276200128), (16, 138100064), (32, 69050032), (64, 34525016), (97, 22779392), (128, 17262508), (194, 11389696), (256, 8631254), (388, 5694848), (512, 4315627), (776, 2847424), (1552, 1423712), (3104, 711856), (6208, 355928), (12416, 177964), (24832, 88982), (44491, 49664)]