202103308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{10463}}^1$

素因数の和:10917

約数の個数: 24

約数和(自身を含む): 386749440

約数和(自身を除く): 184646132

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4829, 9658, 10463, 19316, 20926, 41852, 115093, 230186, 460372, 4593257, 9186514, 18373028, 50525827, 101051654, 202103308]

約数ペア:

[(1, 202103308), (2, 101051654), (4, 50525827), (11, 18373028), (22, 9186514), (44, 4593257), (439, 460372), (878, 230186), (1756, 115093), (4829, 41852), (9658, 20926), (10463, 19316)]