22019478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1433}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 47700576

約数和(自身を除く): 25681098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 1433, 2561, 2866, 4299, 5122, 7683, 8598, 15366, 18629, 37258, 55887, 111774, 282301, 564602, 846903, 1693806, 3669913, 7339826, 11009739, 22019478]

約数ペア:

[(1, 22019478), (2, 11009739), (3, 7339826), (6, 3669913), (13, 1693806), (26, 846903), (39, 564602), (78, 282301), (197, 111774), (394, 55887), (591, 37258), (1182, 18629), (1433, 15366), (2561, 8598), (2866, 7683), (4299, 5122)]