226490992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{155557}}^1$

素因数の和:155585

約数の個数: 40

約数和(自身を含む): 540097376

約数和(自身を除く): 313606384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 155557, 311114, 622228, 1088899, 1244456, 2022241, 2177798, 2488912, 4044482, 4355596, 8088964, 8711192, 14155687, 16177928, 17422384, 28311374, 32355856, 56622748, 113245496, 226490992]

約数ペア:

[(1, 226490992), (2, 113245496), (4, 56622748), (7, 32355856), (8, 28311374), (13, 17422384), (14, 16177928), (16, 14155687), (26, 8711192), (28, 8088964), (52, 4355596), (56, 4044482), (91, 2488912), (104, 2177798), (112, 2022241), (182, 1244456), (208, 1088899), (364, 622228), (728, 311114), (1456, 155557)]