222721026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{2543}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 486494208

約数和(自身を除く): 263773182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1327, 2543, 2654, 3981, 5086, 7629, 7962, 14597, 15258, 27973, 29194, 43791, 55946, 83919, 87582, 167838, 3374561, 6749122, 10123683, 20247366, 37120171, 74240342, 111360513, 222721026]

約数ペア:

[(1, 222721026), (2, 111360513), (3, 74240342), (6, 37120171), (11, 20247366), (22, 10123683), (33, 6749122), (66, 3374561), (1327, 167838), (2543, 87582), (2654, 83919), (3981, 55946), (5086, 43791), (7629, 29194), (7962, 27973), (14597, 15258)]