22745436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 64662528

約数和(自身を除く): 41917092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 61, 69, 84, 92, 122, 138, 161, 183, 193, 244, 276, 322, 366, 386, 427, 483, 579, 644, 732, 772, 854, 966, 1158, 1281, 1351, 1403, 1708, 1932, 2316, 2562, 2702, 2806, 4053, 4209, 4439, 5124, 5404, 5612, 8106, 8418, 8878, 9821, 11773, 13317, 16212, 16836, 17756, 19642, 23546, 26634, 29463, 31073, 35319, 39284, 47092, 53268, 58926, 62146, 70638, 82411, 93219, 117852, 124292, 141276, 164822, 186438, 247233, 270779, 329644, 372876, 494466, 541558, 812337, 988932, 1083116, 1624674, 1895453, 3249348, 3790906, 5686359, 7581812, 11372718, 22745436]

約数ペア:

[(1, 22745436), (2, 11372718), (3, 7581812), (4, 5686359), (6, 3790906), (7, 3249348), (12, 1895453), (14, 1624674), (21, 1083116), (23, 988932), (28, 812337), (42, 541558), (46, 494466), (61, 372876), (69, 329644), (84, 270779), (92, 247233), (122, 186438), (138, 164822), (161, 141276), (183, 124292), (193, 117852), (244, 93219), (276, 82411), (322, 70638), (366, 62146), (386, 58926), (427, 53268), (483, 47092), (579, 39284), (644, 35319), (732, 31073), (772, 29463), (854, 26634), (966, 23546), (1158, 19642), (1281, 17756), (1351, 16836), (1403, 16212), (1708, 13317), (1932, 11773), (2316, 9821), (2562, 8878), (2702, 8418), (2806, 8106), (4053, 5612), (4209, 5404), (4439, 5124)]