212146812

素因数分解:

$2^2\times 3^2\times {\mathrm{617}}^1\times {\mathrm{9551}}^1$

素因数の和:10178

約数の個数: 36

約数和(自身を含む): 537185376

約数和(自身を除く): 325038564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617, 1234, 1851, 2468, 3702, 5553, 7404, 9551, 11106, 19102, 22212, 28653, 38204, 57306, 85959, 114612, 171918, 343836, 5892967, 11785934, 17678901, 23571868, 35357802, 53036703, 70715604, 106073406, 212146812]

約数ペア:

[(1, 212146812), (2, 106073406), (3, 70715604), (4, 53036703), (6, 35357802), (9, 23571868), (12, 17678901), (18, 11785934), (36, 5892967), (617, 343836), (1234, 171918), (1851, 114612), (2468, 85959), (3702, 57306), (5553, 38204), (7404, 28653), (9551, 22212), (11106, 19102)]