2166285828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11717}}^1$

素因数の和:11833

約数の個数: 96

約数和(自身を含む): 6047612928

約数和(自身を除く): 3881327100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 71, 84, 93, 124, 142, 186, 213, 217, 284, 372, 426, 434, 497, 651, 852, 868, 994, 1302, 1491, 1988, 2201, 2604, 2982, 4402, 5964, 6603, 8804, 11717, 13206, 15407, 23434, 26412, 30814, 35151, 46221, 46868, 61628, 70302, 82019, 92442, 140604, 164038, 184884, 246057, 328076, 363227, 492114, 726454, 831907, 984228, 1089681, 1452908, 1663814, 2179362, 2495721, 2542589, 3327628, 4358724, 4991442, 5085178, 5823349, 7627767, 9982884, 10170356, 11646698, 15255534, 17470047, 23293396, 25789117, 30511068, 34940094, 51578234, 69880188, 77367351, 103156468, 154734702, 180523819, 309469404, 361047638, 541571457, 722095276, 1083142914, 2166285828]

約数ペア:

[(1, 2166285828), (2, 1083142914), (3, 722095276), (4, 541571457), (6, 361047638), (7, 309469404), (12, 180523819), (14, 154734702), (21, 103156468), (28, 77367351), (31, 69880188), (42, 51578234), (62, 34940094), (71, 30511068), (84, 25789117), (93, 23293396), (124, 17470047), (142, 15255534), (186, 11646698), (213, 10170356), (217, 9982884), (284, 7627767), (372, 5823349), (426, 5085178), (434, 4991442), (497, 4358724), (651, 3327628), (852, 2542589), (868, 2495721), (994, 2179362), (1302, 1663814), (1491, 1452908), (1988, 1089681), (2201, 984228), (2604, 831907), (2982, 726454), (4402, 492114), (5964, 363227), (6603, 328076), (8804, 246057), (11717, 184884), (13206, 164038), (15407, 140604), (23434, 92442), (26412, 82019), (30814, 70302), (35151, 61628), (46221, 46868)]