22036984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 44688600

約数和(自身を除く): 22651616

約数列:

[1, 2, 4, 8, 29, 43, 47, 58, 86, 94, 116, 172, 188, 232, 344, 376, 1247, 1363, 2021, 2209, 2494, 2726, 4042, 4418, 4988, 5452, 8084, 8836, 9976, 10904, 16168, 17672, 58609, 64061, 94987, 117218, 128122, 189974, 234436, 256244, 379948, 468872, 512488, 759896, 2754623, 5509246, 11018492, 22036984]

約数ペア:

[(1, 22036984), (2, 11018492), (4, 5509246), (8, 2754623), (29, 759896), (43, 512488), (47, 468872), (58, 379948), (86, 256244), (94, 234436), (116, 189974), (172, 128122), (188, 117218), (232, 94987), (344, 64061), (376, 58609), (1247, 17672), (1363, 16168), (2021, 10904), (2209, 9976), (2494, 8836), (2726, 8084), (4042, 5452), (4418, 4988)]