22389442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28631}}^1$

素因数の和:28673

約数の個数: 16

約数和(自身を含む): 37107072

約数和(自身を除く): 14717630

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 28631, 57262, 486727, 658513, 973454, 1317026, 11194721, 22389442]

約数ペア:

[(1, 22389442), (2, 11194721), (17, 1317026), (23, 973454), (34, 658513), (46, 486727), (391, 57262), (782, 28631)]