44022979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 63244800

約数和(自身を除く): 19221821

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 169, 187, 199, 221, 1001, 1183, 1309, 1393, 1547, 1859, 2189, 2431, 2587, 2873, 3383, 13013, 15323, 17017, 18109, 20111, 23681, 28457, 31603, 33631, 37213, 43979, 199199, 221221, 235417, 260491, 307853, 369941, 483769, 571727, 2589587, 3386383, 4002089, 6288997, 44022979]

約数ペア:

[(1, 44022979), (7, 6288997), (11, 4002089), (13, 3386383), (17, 2589587), (77, 571727), (91, 483769), (119, 369941), (143, 307853), (169, 260491), (187, 235417), (199, 221221), (221, 199199), (1001, 43979), (1183, 37213), (1309, 33631), (1393, 31603), (1547, 28457), (1859, 23681), (2189, 20111), (2431, 18109), (2587, 17017), (2873, 15323), (3383, 13013)]