31912254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3041}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 76877424

約数和(自身を除く): 44965170

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 3041, 3498, 5247, 6082, 9123, 10494, 18246, 27369, 33451, 54738, 66902, 100353, 161173, 200706, 301059, 322346, 483519, 602118, 967038, 1450557, 1772903, 2901114, 3545806, 5318709, 10637418, 15956127, 31912254]

約数ペア:

[(1, 31912254), (2, 15956127), (3, 10637418), (6, 5318709), (9, 3545806), (11, 2901114), (18, 1772903), (22, 1450557), (33, 967038), (53, 602118), (66, 483519), (99, 322346), (106, 301059), (159, 200706), (198, 161173), (318, 100353), (477, 66902), (583, 54738), (954, 33451), (1166, 27369), (1749, 18246), (3041, 10494), (3498, 9123), (5247, 6082)]