1211848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1328312

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 293, 376, 517, 586, 1034, 1172, 2068, 2344, 3223, 4136, 6446, 12892, 13771, 25784, 27542, 55084, 110168, 151481, 302962, 605924, 1211848]

約数ペア:

[(1, 1211848), (2, 605924), (4, 302962), (8, 151481), (11, 110168), (22, 55084), (44, 27542), (47, 25784), (88, 13771), (94, 12892), (188, 6446), (293, 4136), (376, 3223), (517, 2344), (586, 2068), (1034, 1172)]