229658528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15173}}^1$

素因数の和:15237

約数の個数: 48

約数和(自身を含む): 504747936

約数和(自身を除く): 275089408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 15173, 30346, 60692, 121384, 166903, 242768, 333806, 485536, 652439, 667612, 1304878, 1335224, 2609756, 2670448, 5219512, 5340896, 7176829, 10439024, 14353658, 20878048, 28707316, 57414632, 114829264, 229658528]

約数ペア:

[(1, 229658528), (2, 114829264), (4, 57414632), (8, 28707316), (11, 20878048), (16, 14353658), (22, 10439024), (32, 7176829), (43, 5340896), (44, 5219512), (86, 2670448), (88, 2609756), (172, 1335224), (176, 1304878), (344, 667612), (352, 652439), (473, 485536), (688, 333806), (946, 242768), (1376, 166903), (1892, 121384), (3784, 60692), (7568, 30346), (15136, 15173)]