2121566326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2237}}^1\times {\mathrm{3919}}^1$

素因数の和:6180

約数の個数: 24

約数和(自身を含む): 3500411040

約数和(自身を除く): 1378844714

約数列:

[1, 2, 11, 22, 121, 242, 2237, 3919, 4474, 7838, 24607, 43109, 49214, 86218, 270677, 474199, 541354, 948398, 8766803, 17533606, 96434833, 192869666, 1060783163, 2121566326]

約数ペア:

[(1, 2121566326), (2, 1060783163), (11, 192869666), (22, 96434833), (121, 17533606), (242, 8766803), (2237, 948398), (3919, 541354), (4474, 474199), (7838, 270677), (24607, 86218), (43109, 49214)]