22177738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3833}}^1$

素因数の和:4109

約数の個数: 16

約数和(自身を含む): 36438336

約数和(自身を除く): 14260598

約数列:

[1, 2, 11, 22, 263, 526, 2893, 3833, 5786, 7666, 42163, 84326, 1008079, 2016158, 11088869, 22177738]

約数ペア:

[(1, 22177738), (2, 11088869), (11, 2016158), (22, 1008079), (263, 84326), (526, 42163), (2893, 7666), (3833, 5786)]