22745885

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 28104192

約数和(自身を除く): 5358307

約数列:

[1, 5, 47, 151, 235, 641, 755, 3205, 7097, 30127, 35485, 96791, 150635, 483955, 4549177, 22745885]

約数ペア:

[(1, 22745885), (5, 4549177), (47, 483955), (151, 150635), (235, 96791), (641, 35485), (755, 30127), (3205, 7097)]