22681274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4751}}^1$

素因数の和:4802

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 21113158

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4751, 4774, 9502, 33257, 52261, 66514, 104522, 147281, 294562, 365827, 731654, 1030967, 1620091, 2061934, 3240182, 11340637, 22681274]

約数ペア:

[(1, 22681274), (2, 11340637), (7, 3240182), (11, 2061934), (14, 1620091), (22, 1030967), (31, 731654), (62, 365827), (77, 294562), (154, 147281), (217, 104522), (341, 66514), (434, 52261), (682, 33257), (2387, 9502), (4751, 4774)]