17966982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{272227}}^1$

素因数の和:272243

約数の個数: 16

約数和(自身を含む): 39200832

約数和(自身を除く): 21233850

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 272227, 544454, 816681, 1633362, 2994497, 5988994, 8983491, 17966982]

約数ペア:

[(1, 17966982), (2, 8983491), (3, 5988994), (6, 2994497), (11, 1633362), (22, 816681), (33, 544454), (66, 272227)]