2168304842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{13249}}^1$

素因数の和:13478

約数の個数: 32

約数和(自身を含む): 3651912000

約数和(自身を除く): 1483607158

約数列:

[1, 2, 11, 22, 43, 86, 173, 346, 473, 946, 1903, 3806, 7439, 13249, 14878, 26498, 81829, 145739, 163658, 291478, 569707, 1139414, 2292077, 4584154, 6266777, 12533554, 25212847, 50425694, 98559311, 197118622, 1084152421, 2168304842]

約数ペア:

[(1, 2168304842), (2, 1084152421), (11, 197118622), (22, 98559311), (43, 50425694), (86, 25212847), (173, 12533554), (346, 6266777), (473, 4584154), (946, 2292077), (1903, 1139414), (3806, 569707), (7439, 291478), (13249, 163658), (14878, 145739), (26498, 81829)]