202205521

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{1543}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 234836224

約数和(自身を除く): 32630703

約数列:

[1, 7, 97, 193, 679, 1351, 1543, 10801, 18721, 131047, 149671, 297799, 1047697, 2084593, 28886503, 202205521]

約数ペア:

[(1, 202205521), (7, 28886503), (97, 2084593), (193, 1047697), (679, 297799), (1351, 149671), (1543, 131047), (10801, 18721)]