21915693822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{27743}}^1\times {\mathrm{11969}}^1$

素因数の和:39728

約数の個数: 32

約数和(自身を含む): 47821777920

約数和(自身を除く): 25906084098

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 11969, 23938, 27743, 35907, 55486, 71814, 83229, 131659, 166458, 263318, 305173, 394977, 610346, 789954, 915519, 1831038, 332055967, 664111934, 996167901, 1992335802, 3652615637, 7305231274, 10957846911, 21915693822]

約数ペア:

[(1, 21915693822), (2, 10957846911), (3, 7305231274), (6, 3652615637), (11, 1992335802), (22, 996167901), (33, 664111934), (66, 332055967), (11969, 1831038), (23938, 915519), (27743, 789954), (35907, 610346), (55486, 394977), (71814, 305173), (83229, 263318), (131659, 166458)]