213431658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{293983}}^1$

素因数の和:294010

約数の個数: 24

約数和(自身を含む): 469198464

約数和(自身を除く): 255766806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 293983, 587966, 881949, 1763898, 3233813, 6467626, 9701439, 19402878, 35571943, 71143886, 106715829, 213431658]

約数ペア:

[(1, 213431658), (2, 106715829), (3, 71143886), (6, 35571943), (11, 19402878), (22, 9701439), (33, 6467626), (66, 3233813), (121, 1763898), (242, 881949), (363, 587966), (726, 293983)]