12394118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 21600000

約数和(自身を除く): 9205882

約数列:

[1, 2, 11, 19, 22, 38, 149, 199, 209, 298, 398, 418, 1639, 2189, 2831, 3278, 3781, 4378, 5662, 7562, 29651, 31141, 41591, 59302, 62282, 83182, 326161, 563369, 652322, 1126738, 6197059, 12394118]

約数ペア:

[(1, 12394118), (2, 6197059), (11, 1126738), (19, 652322), (22, 563369), (38, 326161), (149, 83182), (199, 62282), (209, 59302), (298, 41591), (398, 31141), (418, 29651), (1639, 7562), (2189, 5662), (2831, 4378), (3278, 3781)]