247489022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8837}}^1$

素因数の和:8936

約数の個数: 32

約数和(自身を含む): 432708480

約数和(自身を除く): 185219458

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 8837, 14003, 17674, 28006, 97207, 167903, 194414, 335806, 592079, 1184158, 1846933, 3693866, 6512869, 11249501, 13025738, 22499002, 123744511, 247489022]

約数ペア:

[(1, 247489022), (2, 123744511), (11, 22499002), (19, 13025738), (22, 11249501), (38, 6512869), (67, 3693866), (134, 1846933), (209, 1184158), (418, 592079), (737, 335806), (1273, 194414), (1474, 167903), (2546, 97207), (8837, 28006), (14003, 17674)]