21683046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46933}}^1$

素因数の和:46956

約数の個数: 32

約数和(自身を含む): 54067968

約数和(自身を除く): 32384922

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 46933, 93866, 140799, 281598, 328531, 516263, 657062, 985593, 1032526, 1548789, 1971186, 3097578, 3613841, 7227682, 10841523, 21683046]

約数ペア:

[(1, 21683046), (2, 10841523), (3, 7227682), (6, 3613841), (7, 3097578), (11, 1971186), (14, 1548789), (21, 1032526), (22, 985593), (33, 657062), (42, 516263), (66, 328531), (77, 281598), (154, 140799), (231, 93866), (462, 46933)]