442054852

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{3889}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 783025880

約数和(自身を除く): 340971028

約数列:

[1, 2, 4, 157, 181, 314, 362, 628, 724, 3889, 7778, 15556, 28417, 56834, 113668, 610573, 703909, 1221146, 1407818, 2442292, 2815636, 110513713, 221027426, 442054852]

約数ペア:

[(1, 442054852), (2, 221027426), (4, 110513713), (157, 2815636), (181, 2442292), (314, 1407818), (362, 1221146), (628, 703909), (724, 610573), (3889, 113668), (7778, 56834), (15556, 28417)]