20162883224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{244529}}^1$

素因数の和:245483

約数の個数: 32

約数和(自身を含む): 41286445200

約数和(自身を除く): 21123561976

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 937, 1874, 3748, 7496, 10307, 20614, 41228, 82456, 244529, 489058, 978116, 1956232, 2689819, 5379638, 10759276, 21518552, 229123673, 458247346, 916494692, 1832989384, 2520360403, 5040720806, 10081441612, 20162883224]

約数ペア:

[(1, 20162883224), (2, 10081441612), (4, 5040720806), (8, 2520360403), (11, 1832989384), (22, 916494692), (44, 458247346), (88, 229123673), (937, 21518552), (1874, 10759276), (3748, 5379638), (7496, 2689819), (10307, 1956232), (20614, 978116), (41228, 489058), (82456, 244529)]