21202213694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2012741}}^1$

素因数の和:2012995

約数の個数: 16

約数和(自身を含む): 33331007520

約数和(自身を除く): 12128793826

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 2012741, 4025482, 46293043, 92586086, 460917689, 921835378, 10601106847, 21202213694]

約数ペア:

[(1, 21202213694), (2, 10601106847), (23, 921835378), (46, 460917689), (229, 92586086), (458, 46293043), (5267, 4025482), (10534, 2012741)]