2213232021

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5227}}^1$

素因数の和:5311

約数の個数: 96

約数和(自身を含む): 4384493568

約数和(自身を除く): 2171261547

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 47, 63, 77, 91, 99, 117, 141, 143, 231, 273, 329, 423, 429, 517, 611, 693, 819, 987, 1001, 1287, 1551, 1833, 2961, 3003, 3619, 4277, 4653, 5227, 5499, 6721, 9009, 10857, 12831, 15681, 20163, 32571, 36589, 38493, 47043, 47047, 57497, 60489, 67951, 109767, 141141, 172491, 203853, 245669, 329301, 402479, 423423, 475657, 517473, 611559, 737007, 747461, 1207437, 1426971, 1719683, 2211021, 2242383, 2702359, 3193697, 3622311, 4280913, 5159049, 5232227, 6727149, 8107077, 9581091, 15477147, 15696681, 18916513, 22355879, 24321231, 28743273, 35130667, 47090043, 56749539, 67067637, 105392001, 170248617, 201202911, 245914669, 316176003, 737744007, 2213232021]

約数ペア:

[(1, 2213232021), (3, 737744007), (7, 316176003), (9, 245914669), (11, 201202911), (13, 170248617), (21, 105392001), (33, 67067637), (39, 56749539), (47, 47090043), (63, 35130667), (77, 28743273), (91, 24321231), (99, 22355879), (117, 18916513), (141, 15696681), (143, 15477147), (231, 9581091), (273, 8107077), (329, 6727149), (423, 5232227), (429, 5159049), (517, 4280913), (611, 3622311), (693, 3193697), (819, 2702359), (987, 2242383), (1001, 2211021), (1287, 1719683), (1551, 1426971), (1833, 1207437), (2961, 747461), (3003, 737007), (3619, 611559), (4277, 517473), (4653, 475657), (5227, 423423), (5499, 402479), (6721, 329301), (9009, 245669), (10857, 203853), (12831, 172491), (15681, 141141), (20163, 109767), (32571, 67951), (36589, 60489), (38493, 57497), (47043, 47047)]