22017278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2687}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 35126784

約数和(自身を除く): 13109506

約数列:

[1, 2, 17, 34, 241, 482, 2687, 4097, 5374, 8194, 45679, 91358, 647567, 1295134, 11008639, 22017278]

約数ペア:

[(1, 22017278), (2, 11008639), (17, 1295134), (34, 647567), (241, 91358), (482, 45679), (2687, 8194), (4097, 5374)]