211105442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{8291}}^1$

素因数の和:8761

約数の個数: 16

約数和(自身を含む): 328363200

約数和(自身を除く): 117257758

約数列:

[1, 2, 29, 58, 439, 878, 8291, 12731, 16582, 25462, 240439, 480878, 3639749, 7279498, 105552721, 211105442]

約数ペア:

[(1, 211105442), (2, 105552721), (29, 7279498), (58, 3639749), (439, 480878), (878, 240439), (8291, 25462), (12731, 16582)]