202121122

素因数分解:

$2^1\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{5381}}^1$

素因数の和:8073

約数の個数: 16

約数和(自身を含む): 346686912

約数和(自身を除く): 144565790

約数列:

[1, 2, 7, 14, 2683, 5366, 5381, 10762, 18781, 37562, 37667, 75334, 14437223, 28874446, 101060561, 202121122]

約数ペア:

[(1, 202121122), (2, 101060561), (7, 28874446), (14, 14437223), (2683, 75334), (5366, 37667), (5381, 37562), (10762, 18781)]