202422941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20849}}^1$

素因数の和:20948

約数の個数: 16

約数和(自身を含む): 246864000

約数和(自身を除く): 44441059

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 20849, 145943, 396131, 1521977, 2772917, 10653839, 28917563, 202422941]

約数ペア:

[(1, 202422941), (7, 28917563), (19, 10653839), (73, 2772917), (133, 1521977), (511, 396131), (1387, 145943), (9709, 20849)]