66922282

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{27631}}^1$

素因数の和:27813

約数の個数: 16

約数和(自身を含む): 115391232

約数和(自身を除く): 48468950

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 27631, 55262, 193417, 386834, 4780163, 9560326, 33461141, 66922282]

約数ペア:

[(1, 66922282), (2, 33461141), (7, 9560326), (14, 4780163), (173, 386834), (346, 193417), (1211, 55262), (2422, 27631)]