2229346

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 4420800

約数和(自身を除く): 2191454

約数列:

[1, 2, 7, 14, 17, 19, 29, 34, 38, 58, 119, 133, 203, 238, 266, 289, 323, 406, 493, 551, 578, 646, 986, 1102, 2023, 2261, 3451, 3857, 4046, 4522, 5491, 6902, 7714, 8381, 9367, 10982, 16762, 18734, 38437, 58667, 65569, 76874, 117334, 131138, 159239, 318478, 1114673, 2229346]

約数ペア:

[(1, 2229346), (2, 1114673), (7, 318478), (14, 159239), (17, 131138), (19, 117334), (29, 76874), (34, 65569), (38, 58667), (58, 38437), (119, 18734), (133, 16762), (203, 10982), (238, 9367), (266, 8381), (289, 7714), (323, 6902), (406, 5491), (493, 4522), (551, 4046), (578, 3857), (646, 3451), (986, 2261), (1102, 2023)]