21167150534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1\times {\mathrm{223061}}^1$

素因数の和:225871

約数の個数: 16

約数和(自身を含む): 33630611616

約数和(自身を除く): 12463461082

約数列:

[1, 2, 17, 34, 2791, 5582, 47447, 94894, 223061, 446122, 3792037, 7584074, 622563251, 1245126502, 10583575267, 21167150534]

約数ペア:

[(1, 21167150534), (2, 10583575267), (17, 1245126502), (34, 622563251), (2791, 7584074), (5582, 3792037), (47447, 446122), (94894, 223061)]