2171202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 4817664

約数和(自身を除く): 2646462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 491, 737, 982, 1473, 1474, 2211, 2946, 4422, 5401, 10802, 16203, 32406, 32897, 65794, 98691, 197382, 361867, 723734, 1085601, 2171202]

約数ペア:

[(1, 2171202), (2, 1085601), (3, 723734), (6, 361867), (11, 197382), (22, 98691), (33, 65794), (66, 32897), (67, 32406), (134, 16203), (201, 10802), (402, 5401), (491, 4422), (737, 2946), (982, 2211), (1473, 1474)]