282123556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2851}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 583587648

約数和(自身を除く): 301464092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 173, 286, 346, 572, 692, 1903, 2249, 2851, 3806, 4498, 5702, 7612, 8996, 11404, 24739, 31361, 37063, 49478, 62722, 74126, 98956, 125444, 148252, 407693, 493223, 815386, 986446, 1630772, 1972892, 5425453, 6411899, 10850906, 12823798, 21701812, 25647596, 70530889, 141061778, 282123556]

約数ペア:

[(1, 282123556), (2, 141061778), (4, 70530889), (11, 25647596), (13, 21701812), (22, 12823798), (26, 10850906), (44, 6411899), (52, 5425453), (143, 1972892), (173, 1630772), (286, 986446), (346, 815386), (572, 493223), (692, 407693), (1903, 148252), (2249, 125444), (2851, 98956), (3806, 74126), (4498, 62722), (5702, 49478), (7612, 37063), (8996, 31361), (11404, 24739)]