11642554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 24053760

約数和(自身を除く): 12411206

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 173, 209, 253, 266, 322, 346, 418, 437, 506, 874, 1211, 1463, 1771, 1903, 2422, 2926, 3059, 3287, 3542, 3806, 3979, 4807, 6118, 6574, 7958, 9614, 13321, 23009, 26642, 27853, 33649, 36157, 43769, 46018, 55706, 67298, 72314, 75601, 87538, 151202, 253099, 306383, 506198, 529207, 612766, 831611, 1058414, 1663222, 5821277, 11642554]

約数ペア:

[(1, 11642554), (2, 5821277), (7, 1663222), (11, 1058414), (14, 831611), (19, 612766), (22, 529207), (23, 506198), (38, 306383), (46, 253099), (77, 151202), (133, 87538), (154, 75601), (161, 72314), (173, 67298), (209, 55706), (253, 46018), (266, 43769), (322, 36157), (346, 33649), (418, 27853), (437, 26642), (506, 23009), (874, 13321), (1211, 9614), (1463, 7958), (1771, 6574), (1903, 6118), (2422, 4807), (2926, 3979), (3059, 3806), (3287, 3542)]