2188805582

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{275183}}^1$

素因数の和:275323

約数の個数: 16

約数和(自身を含む): 3397972032

約数和(自身を除く): 1209166450

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 275183, 550366, 11282503, 22565006, 26692751, 53385502, 1094402791, 2188805582]

約数ペア:

[(1, 2188805582), (2, 1094402791), (41, 53385502), (82, 26692751), (97, 22565006), (194, 11282503), (3977, 550366), (7954, 275183)]