858706948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{85223}}^1$

素因数の和:85467

約数の個数: 24

約数和(自身を含む): 1646527680

約数和(自身を除く): 787820732

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 10076, 85223, 170446, 340892, 937453, 1874906, 3749812, 19516067, 39032134, 78064268, 214676737, 429353474, 858706948]

約数ペア:

[(1, 858706948), (2, 429353474), (4, 214676737), (11, 78064268), (22, 39032134), (44, 19516067), (229, 3749812), (458, 1874906), (916, 937453), (2519, 340892), (5038, 170446), (10076, 85223)]