2224508

素因数分解:

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

素因数の和:3917

約数の個数: 24

約数和(自身を含む): 4574640

約数和(自身を除く): 2350132

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 3889, 7778, 15556, 42779, 50557, 85558, 101114, 171116, 202228, 556127, 1112254, 2224508]

約数ペア:

[(1, 2224508), (2, 1112254), (4, 556127), (11, 202228), (13, 171116), (22, 101114), (26, 85558), (44, 50557), (52, 42779), (143, 15556), (286, 7778), (572, 3889)]