2238796818

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{2477}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 4899749400

約数和(自身を除く): 2660952582

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 337, 447, 674, 894, 1011, 1341, 2022, 2477, 2682, 3033, 4954, 6066, 7431, 14862, 22293, 44586, 50213, 100426, 150639, 301278, 369073, 451917, 738146, 834749, 903834, 1107219, 1669498, 2214438, 2504247, 3321657, 5008494, 6643314, 7512741, 15025482, 124377601, 248755202, 373132803, 746265606, 1119398409, 2238796818]

約数ペア:

[(1, 2238796818), (2, 1119398409), (3, 746265606), (6, 373132803), (9, 248755202), (18, 124377601), (149, 15025482), (298, 7512741), (337, 6643314), (447, 5008494), (674, 3321657), (894, 2504247), (1011, 2214438), (1341, 1669498), (2022, 1107219), (2477, 903834), (2682, 834749), (3033, 738146), (4954, 451917), (6066, 369073), (7431, 301278), (14862, 150639), (22293, 100426), (44586, 50213)]