214543222

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{19759}}^1$

素因数の和:19911

約数の個数: 16

約数和(自身を含む): 330782400

約数和(自身を除く): 116239178

約数列:

[1, 2, 61, 89, 122, 178, 5429, 10858, 19759, 39518, 1205299, 1758551, 2410598, 3517102, 107271611, 214543222]

約数ペア:

[(1, 214543222), (2, 107271611), (61, 3517102), (89, 2410598), (122, 1758551), (178, 1205299), (5429, 39518), (10858, 19759)]