248099478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{34487}}^1$

素因数の和:34612

約数の個数: 32

約数和(自身を含む): 546289920

約数和(自身を除く): 298190442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7194, 34487, 68974, 103461, 206922, 379357, 758714, 1138071, 2276142, 3759083, 7518166, 11277249, 22554498, 41349913, 82699826, 124049739, 248099478]

約数ペア:

[(1, 248099478), (2, 124049739), (3, 82699826), (6, 41349913), (11, 22554498), (22, 11277249), (33, 7518166), (66, 3759083), (109, 2276142), (218, 1138071), (327, 758714), (654, 379357), (1199, 206922), (2398, 103461), (3597, 68974), (7194, 34487)]