12203118

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 27636336

約数和(自身を除く): 15433218

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 251, 333, 438, 502, 657, 666, 753, 1314, 1506, 2259, 2701, 4518, 5402, 8103, 9287, 16206, 18323, 18574, 24309, 27861, 36646, 48618, 54969, 55722, 83583, 109938, 164907, 167166, 329814, 677951, 1355902, 2033853, 4067706, 6101559, 12203118]

約数ペア:

[(1, 12203118), (2, 6101559), (3, 4067706), (6, 2033853), (9, 1355902), (18, 677951), (37, 329814), (73, 167166), (74, 164907), (111, 109938), (146, 83583), (219, 55722), (222, 54969), (251, 48618), (333, 36646), (438, 27861), (502, 24309), (657, 18574), (666, 18323), (753, 16206), (1314, 9287), (1506, 8103), (2259, 5402), (2701, 4518)]