227459362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 376069680

約数和(自身を除く): 148610318

約数列:

[1, 2, 13, 26, 61, 122, 173, 346, 793, 829, 1586, 1658, 2249, 4498, 10553, 10777, 21106, 21554, 50569, 101138, 137189, 143417, 274378, 286834, 657397, 1314794, 1864421, 3728842, 8748437, 17496874, 113729681, 227459362]

約数ペア:

[(1, 227459362), (2, 113729681), (13, 17496874), (26, 8748437), (61, 3728842), (122, 1864421), (173, 1314794), (346, 657397), (793, 286834), (829, 274378), (1586, 143417), (1658, 137189), (2249, 101138), (4498, 50569), (10553, 21554), (10777, 21106)]