9921548186

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{3727103}}^1$

素因数の和:3727138

約数の個数: 16

約数和(自身を含む): 16369440768

約数和(自身を除く): 6447892582

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 3727103, 7454206, 40998133, 81996266, 450979463, 901958926, 4960774093, 9921548186]

約数ペア:

[(1, 9921548186), (2, 4960774093), (11, 901958926), (22, 450979463), (121, 81996266), (242, 40998133), (1331, 7454206), (2662, 3727103)]