20377236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154373}}^1$

素因数の和:154391

約数の個数: 24

約数和(自身を含む): 51869664

約数和(自身を除く): 31492428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 154373, 308746, 463119, 617492, 926238, 1698103, 1852476, 3396206, 5094309, 6792412, 10188618, 20377236]

約数ペア:

[(1, 20377236), (2, 10188618), (3, 6792412), (4, 5094309), (6, 3396206), (11, 1852476), (12, 1698103), (22, 926238), (33, 617492), (44, 463119), (66, 308746), (132, 154373)]