11221588

素因数分解:

$2^2\times 7^3\times {\mathrm{8179}}^1$

素因数の和:8204

約数の個数: 24

約数和(自身を含む): 22904000

約数和(自身を除く): 11682412

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 8179, 16358, 32716, 57253, 114506, 229012, 400771, 801542, 1603084, 2805397, 5610794, 11221588]

約数ペア:

[(1, 11221588), (2, 5610794), (4, 2805397), (7, 1603084), (14, 801542), (28, 400771), (49, 229012), (98, 114506), (196, 57253), (343, 32716), (686, 16358), (1372, 8179)]