221410014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5271667}}^1$

素因数の和:5271679

約数の個数: 16

約数和(自身を含む): 506080128

約数和(自身を除く): 284670114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5271667, 10543334, 15815001, 31630002, 36901669, 73803338, 110705007, 221410014]

約数ペア:

[(1, 221410014), (2, 110705007), (3, 73803338), (6, 36901669), (7, 31630002), (14, 15815001), (21, 10543334), (42, 5271667)]