1112254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3915

約数の個数: 16

約数和(自身を含む): 1960560

約数和(自身を除く): 848306

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3889, 7778, 42779, 50557, 85558, 101114, 556127, 1112254]

約数ペア:

[(1, 1112254), (2, 556127), (11, 101114), (13, 85558), (22, 50557), (26, 42779), (143, 7778), (286, 3889)]