12212288

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 84

約数和(自身を含む): 28376880

約数和(自身を除く): 16164592

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 83, 88, 121, 152, 166, 176, 209, 242, 304, 332, 352, 418, 484, 608, 664, 704, 836, 913, 968, 1216, 1328, 1577, 1672, 1826, 1936, 2299, 2656, 3154, 3344, 3652, 3872, 4598, 5312, 6308, 6688, 7304, 7744, 9196, 10043, 12616, 13376, 14608, 17347, 18392, 20086, 25232, 29216, 34694, 36784, 40172, 50464, 58432, 69388, 73568, 80344, 100928, 138776, 147136, 160688, 190817, 277552, 321376, 381634, 555104, 642752, 763268, 1110208, 1526536, 3053072, 6106144, 12212288]

約数ペア:

[(1, 12212288), (2, 6106144), (4, 3053072), (8, 1526536), (11, 1110208), (16, 763268), (19, 642752), (22, 555104), (32, 381634), (38, 321376), (44, 277552), (64, 190817), (76, 160688), (83, 147136), (88, 138776), (121, 100928), (152, 80344), (166, 73568), (176, 69388), (209, 58432), (242, 50464), (304, 40172), (332, 36784), (352, 34694), (418, 29216), (484, 25232), (608, 20086), (664, 18392), (704, 17347), (836, 14608), (913, 13376), (968, 12616), (1216, 10043), (1328, 9196), (1577, 7744), (1672, 7304), (1826, 6688), (1936, 6308), (2299, 5312), (2656, 4598), (3154, 3872), (3344, 3652)]