22273218

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 56453760

約数和(自身を除く): 34180542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 261, 297, 319, 431, 522, 594, 638, 783, 862, 891, 957, 1293, 1566, 1782, 1914, 2349, 2586, 2871, 3879, 4698, 4741, 5742, 7758, 8613, 9482, 11637, 12499, 14223, 17226, 23274, 24998, 25839, 28446, 34911, 37497, 42669, 51678, 69822, 74994, 85338, 112491, 128007, 137489, 224982, 256014, 274978, 337473, 384021, 412467, 674946, 768042, 824934, 1012419, 1237401, 2024838, 2474802, 3712203, 7424406, 11136609, 22273218]

約数ペア:

[(1, 22273218), (2, 11136609), (3, 7424406), (6, 3712203), (9, 2474802), (11, 2024838), (18, 1237401), (22, 1012419), (27, 824934), (29, 768042), (33, 674946), (54, 412467), (58, 384021), (66, 337473), (81, 274978), (87, 256014), (99, 224982), (162, 137489), (174, 128007), (198, 112491), (261, 85338), (297, 74994), (319, 69822), (431, 51678), (522, 42669), (594, 37497), (638, 34911), (783, 28446), (862, 25839), (891, 24998), (957, 23274), (1293, 17226), (1566, 14223), (1782, 12499), (1914, 11637), (2349, 9482), (2586, 8613), (2871, 7758), (3879, 5742), (4698, 4741)]