202212619

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2861}}^1$

素因数の和:3330

約数の個数: 16

約数和(自身を含む): 241781760

約数和(自身を除く): 39569141

約数列:

[1, 7, 23, 161, 439, 2861, 3073, 10097, 20027, 65803, 70679, 460621, 1255979, 8791853, 28887517, 202212619]

約数ペア:

[(1, 202212619), (7, 28887517), (23, 8791853), (161, 1255979), (439, 460621), (2861, 70679), (3073, 65803), (10097, 20027)]