12440868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^2$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 31771152

約数和(自身を除く): 19330284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 307, 614, 921, 1228, 1842, 3377, 3684, 6754, 10131, 13508, 20262, 40524, 94249, 188498, 282747, 376996, 565494, 1036739, 1130988, 2073478, 3110217, 4146956, 6220434, 12440868]

約数ペア:

[(1, 12440868), (2, 6220434), (3, 4146956), (4, 3110217), (6, 2073478), (11, 1130988), (12, 1036739), (22, 565494), (33, 376996), (44, 282747), (66, 188498), (132, 94249), (307, 40524), (614, 20262), (921, 13508), (1228, 10131), (1842, 6754), (3377, 3684)]