11389266

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 29565900

約数和(自身を除く): 18176634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 349, 441, 518, 666, 698, 777, 882, 1047, 1554, 1813, 2094, 2331, 2443, 3141, 3626, 4662, 4886, 5439, 6282, 7329, 10878, 12913, 14658, 16317, 17101, 21987, 25826, 32634, 34202, 38739, 43974, 51303, 77478, 90391, 102606, 116217, 153909, 180782, 232434, 271173, 307818, 542346, 632737, 813519, 1265474, 1627038, 1898211, 3796422, 5694633, 11389266]

約数ペア:

[(1, 11389266), (2, 5694633), (3, 3796422), (6, 1898211), (7, 1627038), (9, 1265474), (14, 813519), (18, 632737), (21, 542346), (37, 307818), (42, 271173), (49, 232434), (63, 180782), (74, 153909), (98, 116217), (111, 102606), (126, 90391), (147, 77478), (222, 51303), (259, 43974), (294, 38739), (333, 34202), (349, 32634), (441, 25826), (518, 21987), (666, 17101), (698, 16317), (777, 14658), (882, 12913), (1047, 10878), (1554, 7329), (1813, 6282), (2094, 5439), (2331, 4886), (2443, 4662), (3141, 3626)]