227575894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 433677888

約数和(自身を除く): 206101994

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 511, 637, 949, 1022, 1274, 1898, 2447, 3577, 4894, 6643, 7154, 13286, 17129, 31811, 34258, 46501, 63622, 93002, 119903, 178631, 222677, 239806, 357262, 445354, 1250417, 1558739, 2322203, 2500834, 3117478, 4644406, 8752919, 16255421, 17505838, 32510842, 113787947, 227575894]

約数ペア:

[(1, 227575894), (2, 113787947), (7, 32510842), (13, 17505838), (14, 16255421), (26, 8752919), (49, 4644406), (73, 3117478), (91, 2500834), (98, 2322203), (146, 1558739), (182, 1250417), (511, 445354), (637, 357262), (949, 239806), (1022, 222677), (1274, 178631), (1898, 119903), (2447, 93002), (3577, 63622), (4894, 46501), (6643, 34258), (7154, 31811), (13286, 17129)]