21334854

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{9533}}^1$

素因数の和:9911

約数の個数: 16

約数和(自身を含む): 42788592

約数和(自身を除く): 21453738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 9533, 19066, 28599, 57198, 3555809, 7111618, 10667427, 21334854]

約数ペア:

[(1, 21334854), (2, 10667427), (3, 7111618), (6, 3555809), (373, 57198), (746, 28599), (1119, 19066), (2238, 9533)]