21876954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3041}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 48185280

約数和(自身を除く): 26308326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3041, 3597, 6082, 7194, 9123, 18246, 33451, 66902, 100353, 200706, 331469, 662938, 994407, 1988814, 3646159, 7292318, 10938477, 21876954]

約数ペア:

[(1, 21876954), (2, 10938477), (3, 7292318), (6, 3646159), (11, 1988814), (22, 994407), (33, 662938), (66, 331469), (109, 200706), (218, 100353), (327, 66902), (654, 33451), (1199, 18246), (2398, 9123), (3041, 7194), (3597, 6082)]