22194844

素因数分解:

$2^2\times 7^4\times {\mathrm{2311}}^1$

素因数の和:2343

約数の個数: 30

約数和(自身を含む): 45331384

約数和(自身を除く): 23136540

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2311, 2401, 4622, 4802, 9244, 9604, 16177, 32354, 64708, 113239, 226478, 452956, 792673, 1585346, 3170692, 5548711, 11097422, 22194844]

約数ペア:

[(1, 22194844), (2, 11097422), (4, 5548711), (7, 3170692), (14, 1585346), (28, 792673), (49, 452956), (98, 226478), (196, 113239), (343, 64708), (686, 32354), (1372, 16177), (2311, 9604), (2401, 9244), (4622, 4802)]