19822924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1753}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 38012688

約数和(自身を除く): 18189764

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 1753, 2827, 3506, 5654, 7012, 11308, 19283, 38566, 77132, 450521, 901042, 1802084, 4955731, 9911462, 19822924]

約数ペア:

[(1, 19822924), (2, 9911462), (4, 4955731), (11, 1802084), (22, 901042), (44, 450521), (257, 77132), (514, 38566), (1028, 19283), (1753, 11308), (2827, 7012), (3506, 5654)]