22876728

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{397}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 66887880

約数和(自身を除く): 44011152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 397, 588, 686, 794, 1029, 1176, 1191, 1372, 1588, 2058, 2382, 2401, 2744, 2779, 3176, 4116, 4764, 4802, 5558, 7203, 8232, 8337, 9528, 9604, 11116, 14406, 16674, 19208, 19453, 22232, 28812, 33348, 38906, 57624, 58359, 66696, 77812, 116718, 136171, 155624, 233436, 272342, 408513, 466872, 544684, 817026, 953197, 1089368, 1634052, 1906394, 2859591, 3268104, 3812788, 5719182, 7625576, 11438364, 22876728]

約数ペア:

[(1, 22876728), (2, 11438364), (3, 7625576), (4, 5719182), (6, 3812788), (7, 3268104), (8, 2859591), (12, 1906394), (14, 1634052), (21, 1089368), (24, 953197), (28, 817026), (42, 544684), (49, 466872), (56, 408513), (84, 272342), (98, 233436), (147, 155624), (168, 136171), (196, 116718), (294, 77812), (343, 66696), (392, 58359), (397, 57624), (588, 38906), (686, 33348), (794, 28812), (1029, 22232), (1176, 19453), (1191, 19208), (1372, 16674), (1588, 14406), (2058, 11116), (2382, 9604), (2401, 9528), (2744, 8337), (2779, 8232), (3176, 7203), (4116, 5558), (4764, 4802)]