216065894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{8387}}^1$

素因数の和:9571

約数の個数: 16

約数和(自身を含む): 353906496

約数和(自身を除く): 137840602

約数列:

[1, 2, 11, 22, 1171, 2342, 8387, 12881, 16774, 25762, 92257, 184514, 9821177, 19642354, 108032947, 216065894]

約数ペア:

[(1, 216065894), (2, 108032947), (11, 19642354), (22, 9821177), (1171, 184514), (2342, 92257), (8387, 25762), (12881, 16774)]