542732146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 906681600

約数和(自身を除く): 363949454

約数列:

[1, 2, 11, 22, 89, 109, 178, 218, 979, 1199, 1958, 2398, 2543, 5086, 9701, 19402, 27973, 55946, 106711, 213422, 226327, 277187, 452654, 554374, 2489597, 3049057, 4979194, 6098114, 24669643, 49339286, 271366073, 542732146]

約数ペア:

[(1, 542732146), (2, 271366073), (11, 49339286), (22, 24669643), (89, 6098114), (109, 4979194), (178, 3049057), (218, 2489597), (979, 554374), (1199, 452654), (1958, 277187), (2398, 226327), (2543, 213422), (5086, 106711), (9701, 55946), (19402, 27973)]