202440222

素因数分解:

$2^1\times 3^4\times {\mathrm{1249631}}^1$

素因数の和:1249645

約数の個数: 20

約数和(自身を含む): 453616416

約数和(自身を除く): 251176194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1249631, 2499262, 3748893, 7497786, 11246679, 22493358, 33740037, 67480074, 101220111, 202440222]

約数ペア:

[(1, 202440222), (2, 101220111), (3, 67480074), (6, 33740037), (9, 22493358), (18, 11246679), (27, 7497786), (54, 3748893), (81, 2499262), (162, 1249631)]