3121566338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{19759}}^1$

素因数の和:19982

約数の個数: 32

約数和(自身を含む): 5258373120

約数和(自身を除く): 2136806782

約数列:

[1, 2, 11, 22, 43, 86, 167, 334, 473, 946, 1837, 3674, 7181, 14362, 19759, 39518, 78991, 157982, 217349, 434698, 849637, 1699274, 3299753, 6599506, 9346007, 18692014, 36297283, 72594566, 141889379, 283778758, 1560783169, 3121566338]

約数ペア:

[(1, 3121566338), (2, 1560783169), (11, 283778758), (22, 141889379), (43, 72594566), (86, 36297283), (167, 18692014), (334, 9346007), (473, 6599506), (946, 3299753), (1837, 1699274), (3674, 849637), (7181, 434698), (14362, 217349), (19759, 157982), (39518, 78991)]