21305429966084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{746092939}}^1$

素因数の和:746093024

約数の個数: 36

約数和(自身を含む): 41676751628400

約数和(自身を除く): 20371321662316

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 236, 242, 484, 649, 1298, 2596, 7139, 14278, 28556, 746092939, 1492185878, 2984371756, 8207022329, 16414044658, 32828089316, 44019483401, 88038966802, 90277245619, 176077933604, 180554491238, 361108982476, 484214317411, 968428634822, 1936857269644, 5326357491521, 10652714983042, 21305429966084]

約数ペア:

[(1, 21305429966084), (2, 10652714983042), (4, 5326357491521), (11, 1936857269644), (22, 968428634822), (44, 484214317411), (59, 361108982476), (118, 180554491238), (121, 176077933604), (236, 90277245619), (242, 88038966802), (484, 44019483401), (649, 32828089316), (1298, 16414044658), (2596, 8207022329), (7139, 2984371756), (14278, 1492185878), (28556, 746092939)]