22311168

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 68678400

約数和(自身を除く): 46367232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 139, 152, 176, 192, 209, 228, 256, 264, 278, 304, 352, 384, 417, 418, 456, 528, 556, 608, 627, 704, 768, 834, 836, 912, 1056, 1112, 1216, 1254, 1408, 1529, 1668, 1672, 1824, 2112, 2224, 2432, 2508, 2641, 2816, 3058, 3336, 3344, 3648, 4224, 4448, 4587, 4864, 5016, 5282, 6116, 6672, 6688, 7296, 7923, 8448, 8896, 9174, 10032, 10564, 12232, 13344, 13376, 14592, 15846, 17792, 18348, 20064, 21128, 24464, 26688, 26752, 29051, 31692, 35584, 36696, 40128, 42256, 48928, 53376, 53504, 58102, 63384, 73392, 80256, 84512, 87153, 97856, 106752, 116204, 126768, 146784, 160512, 169024, 174306, 195712, 232408, 253536, 293568, 338048, 348612, 391424, 464816, 507072, 587136, 676096, 697224, 929632, 1014144, 1174272, 1394448, 1859264, 2028288, 2788896, 3718528, 5577792, 7437056, 11155584, 22311168]

約数ペア:

[(1, 22311168), (2, 11155584), (3, 7437056), (4, 5577792), (6, 3718528), (8, 2788896), (11, 2028288), (12, 1859264), (16, 1394448), (19, 1174272), (22, 1014144), (24, 929632), (32, 697224), (33, 676096), (38, 587136), (44, 507072), (48, 464816), (57, 391424), (64, 348612), (66, 338048), (76, 293568), (88, 253536), (96, 232408), (114, 195712), (128, 174306), (132, 169024), (139, 160512), (152, 146784), (176, 126768), (192, 116204), (209, 106752), (228, 97856), (256, 87153), (264, 84512), (278, 80256), (304, 73392), (352, 63384), (384, 58102), (417, 53504), (418, 53376), (456, 48928), (528, 42256), (556, 40128), (608, 36696), (627, 35584), (704, 31692), (768, 29051), (834, 26752), (836, 26688), (912, 24464), (1056, 21128), (1112, 20064), (1216, 18348), (1254, 17792), (1408, 15846), (1529, 14592), (1668, 13376), (1672, 13344), (1824, 12232), (2112, 10564), (2224, 10032), (2432, 9174), (2508, 8896), (2641, 8448), (2816, 7923), (3058, 7296), (3336, 6688), (3344, 6672), (3648, 6116), (4224, 5282), (4448, 5016), (4587, 4864)]