215422282

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1\times {\mathrm{3169}}^1$

素因数の和:4041

約数の個数: 16

約数和(自身を含む): 331518600

約数和(自身を除く): 116096318

約数列:

[1, 2, 41, 82, 829, 1658, 3169, 6338, 33989, 67978, 129929, 259858, 2627101, 5254202, 107711141, 215422282]

約数ペア:

[(1, 215422282), (2, 107711141), (41, 5254202), (82, 2627101), (829, 259858), (1658, 129929), (3169, 67978), (6338, 33989)]