221040629334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1754290709}}^1$

素因数の和:1754290724

約数の個数: 24

約数和(自身を含む): 547338701520

約数和(自身を除く): 326298072186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1754290709, 3508581418, 5262872127, 10525744254, 12280034963, 15788616381, 24560069926, 31577232762, 36840104889, 73680209778, 110520314667, 221040629334]

約数ペア:

[(1, 221040629334), (2, 110520314667), (3, 73680209778), (6, 36840104889), (7, 31577232762), (9, 24560069926), (14, 15788616381), (18, 12280034963), (21, 10525744254), (42, 5262872127), (63, 3508581418), (126, 1754290709)]