2238961228

素因数分解:

$2^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{136223}}^1$

素因数の和:136821

約数の個数: 24

約数和(自身を含む): 4485583872

約数和(自身を除く): 2246622644

約数列:

[1, 2, 4, 7, 14, 28, 587, 1174, 2348, 4109, 8218, 16436, 136223, 272446, 544892, 953561, 1907122, 3814244, 79962901, 159925802, 319851604, 559740307, 1119480614, 2238961228]

約数ペア:

[(1, 2238961228), (2, 1119480614), (4, 559740307), (7, 319851604), (14, 159925802), (28, 79962901), (587, 3814244), (1174, 1907122), (2348, 953561), (4109, 544892), (8218, 272446), (16436, 136223)]