33400246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{21383}}^1$

素因数の和:21467

約数の個数: 16

約数和(自身を含む): 55427328

約数和(自身を除く): 22027082

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 21383, 42766, 235213, 470426, 1518193, 3036386, 16700123, 33400246]

約数ペア:

[(1, 33400246), (2, 16700123), (11, 3036386), (22, 1518193), (71, 470426), (142, 235213), (781, 42766), (1562, 21383)]