12216404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 24167808

約数和(自身を除く): 11951404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 73, 92, 107, 146, 214, 292, 391, 428, 782, 1241, 1564, 1679, 1819, 2461, 2482, 3358, 3638, 4922, 4964, 6716, 7276, 7811, 9844, 15622, 28543, 31244, 41837, 57086, 83674, 114172, 132787, 167348, 179653, 265574, 359306, 531148, 718612, 3054101, 6108202, 12216404]

約数ペア:

[(1, 12216404), (2, 6108202), (4, 3054101), (17, 718612), (23, 531148), (34, 359306), (46, 265574), (68, 179653), (73, 167348), (92, 132787), (107, 114172), (146, 83674), (214, 57086), (292, 41837), (391, 31244), (428, 28543), (782, 15622), (1241, 9844), (1564, 7811), (1679, 7276), (1819, 6716), (2461, 4964), (2482, 4922), (3358, 3638)]