11824484

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 26123328

約数和(自身を除く): 14298844

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 49, 61, 86, 92, 98, 122, 161, 172, 196, 244, 301, 322, 427, 602, 644, 854, 989, 1127, 1204, 1403, 1708, 1978, 2107, 2254, 2623, 2806, 2989, 3956, 4214, 4508, 5246, 5612, 5978, 6923, 8428, 9821, 10492, 11956, 13846, 18361, 19642, 27692, 36722, 39284, 48461, 60329, 68747, 73444, 96922, 120658, 128527, 137494, 193844, 241316, 257054, 274988, 422303, 514108, 844606, 1689212, 2956121, 5912242, 11824484]

約数ペア:

[(1, 11824484), (2, 5912242), (4, 2956121), (7, 1689212), (14, 844606), (23, 514108), (28, 422303), (43, 274988), (46, 257054), (49, 241316), (61, 193844), (86, 137494), (92, 128527), (98, 120658), (122, 96922), (161, 73444), (172, 68747), (196, 60329), (244, 48461), (301, 39284), (322, 36722), (427, 27692), (602, 19642), (644, 18361), (854, 13846), (989, 11956), (1127, 10492), (1204, 9821), (1403, 8428), (1708, 6923), (1978, 5978), (2107, 5612), (2254, 5246), (2623, 4508), (2806, 4214), (2989, 3956)]