225422092

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{78163}}^1$

素因数の和:78277

約数の個数: 24

約数和(自身を含む): 455227136

約数和(自身を除く): 229805044

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 78163, 156326, 312652, 547141, 1094282, 2188564, 8050789, 16101578, 32203156, 56355523, 112711046, 225422092]

約数ペア:

[(1, 225422092), (2, 112711046), (4, 56355523), (7, 32203156), (14, 16101578), (28, 8050789), (103, 2188564), (206, 1094282), (412, 547141), (721, 312652), (1442, 156326), (2884, 78163)]