112328018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{19867}}^1$

素因数の和:20137

約数の個数: 16

約数和(自身を含む): 184533984

約数和(自身を除く): 72205966

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 19867, 39734, 218537, 437074, 5105819, 10211638, 56164009, 112328018]

約数ペア:

[(1, 112328018), (2, 56164009), (11, 10211638), (22, 5105819), (257, 437074), (514, 218537), (2827, 39734), (5654, 19867)]