220253184

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23899}}^1$

素因数の和:23925

約数の個数: 66

約数和(自身を含む): 636002900

約数和(自身を除く): 415749716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 23899, 47798, 71697, 95596, 143394, 191192, 215091, 286788, 382384, 430182, 573576, 764768, 860364, 1147152, 1529536, 1720728, 2294304, 3059072, 3441456, 4588608, 6118144, 6882912, 9177216, 12236288, 13765824, 18354432, 24472576, 27531648, 36708864, 55063296, 73417728, 110126592, 220253184]

約数ペア:

[(1, 220253184), (2, 110126592), (3, 73417728), (4, 55063296), (6, 36708864), (8, 27531648), (9, 24472576), (12, 18354432), (16, 13765824), (18, 12236288), (24, 9177216), (32, 6882912), (36, 6118144), (48, 4588608), (64, 3441456), (72, 3059072), (96, 2294304), (128, 1720728), (144, 1529536), (192, 1147152), (256, 860364), (288, 764768), (384, 573576), (512, 430182), (576, 382384), (768, 286788), (1024, 215091), (1152, 191192), (1536, 143394), (2304, 95596), (3072, 71697), (4608, 47798), (9216, 23899)]