9898156802

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1\times {\mathrm{20297}}^1$

素因数の和:22645

約数の個数: 16

約数和(自身を含む): 14990884920

約数和(自身を除く): 5092728118

約数列:

[1, 2, 109, 218, 2237, 4474, 20297, 40594, 243833, 487666, 2212373, 4424746, 45404389, 90808778, 4949078401, 9898156802]

約数ペア:

[(1, 9898156802), (2, 4949078401), (109, 90808778), (218, 45404389), (2237, 4424746), (4474, 2212373), (20297, 487666), (40594, 243833)]