22409492

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1237}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 44924544

約数和(自身を除く): 22515052

約数列:

[1, 2, 4, 7, 14, 28, 647, 1237, 1294, 2474, 2588, 4529, 4948, 8659, 9058, 17318, 18116, 34636, 800339, 1600678, 3201356, 5602373, 11204746, 22409492]

約数ペア:

[(1, 22409492), (2, 11204746), (4, 5602373), (7, 3201356), (14, 1600678), (28, 800339), (647, 34636), (1237, 18116), (1294, 17318), (2474, 9058), (2588, 8659), (4529, 4948)]