229490492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2543}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 502612992

約数和(自身を除く): 273122500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 293, 308, 586, 1172, 2051, 2543, 3223, 4102, 5086, 6446, 8204, 10172, 12892, 17801, 22561, 27973, 35602, 45122, 55946, 71204, 90244, 111892, 195811, 391622, 745099, 783244, 1490198, 2980396, 5215693, 8196089, 10431386, 16392178, 20862772, 32784356, 57372623, 114745246, 229490492]

約数ペア:

[(1, 229490492), (2, 114745246), (4, 57372623), (7, 32784356), (11, 20862772), (14, 16392178), (22, 10431386), (28, 8196089), (44, 5215693), (77, 2980396), (154, 1490198), (293, 783244), (308, 745099), (586, 391622), (1172, 195811), (2051, 111892), (2543, 90244), (3223, 71204), (4102, 55946), (5086, 45122), (6446, 35602), (8204, 27973), (10172, 22561), (12892, 17801)]