84712826

素因数分解:

$2^1\times {\mathrm{11}}^5\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 140307552

約数和(自身を除く): 55594726

約数列:

[1, 2, 11, 22, 121, 242, 263, 526, 1331, 2662, 2893, 5786, 14641, 29282, 31823, 63646, 161051, 322102, 350053, 700106, 3850583, 7701166, 42356413, 84712826]

約数ペア:

[(1, 84712826), (2, 42356413), (11, 7701166), (22, 3850583), (121, 700106), (242, 350053), (263, 322102), (526, 161051), (1331, 63646), (2662, 31823), (2893, 29282), (5786, 14641)]