11206884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 29870400

約数和(自身を除く): 18663516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 199, 228, 247, 361, 398, 494, 597, 722, 741, 796, 988, 1083, 1194, 1444, 1482, 2166, 2388, 2587, 2964, 3781, 4332, 4693, 5174, 7562, 7761, 9386, 10348, 11343, 14079, 15124, 15522, 18772, 22686, 28158, 31044, 45372, 49153, 56316, 71839, 98306, 143678, 147459, 196612, 215517, 287356, 294918, 431034, 589836, 862068, 933907, 1867814, 2801721, 3735628, 5603442, 11206884]

約数ペア:

[(1, 11206884), (2, 5603442), (3, 3735628), (4, 2801721), (6, 1867814), (12, 933907), (13, 862068), (19, 589836), (26, 431034), (38, 294918), (39, 287356), (52, 215517), (57, 196612), (76, 147459), (78, 143678), (114, 98306), (156, 71839), (199, 56316), (228, 49153), (247, 45372), (361, 31044), (398, 28158), (494, 22686), (597, 18772), (722, 15522), (741, 15124), (796, 14079), (988, 11343), (1083, 10348), (1194, 9386), (1444, 7761), (1482, 7562), (2166, 5174), (2388, 4693), (2587, 4332), (2964, 3781)]