2208974404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{62563}}^1$

素因数の和:62684

約数の個数: 48

約数和(自身を含む): 4806917248

約数和(自身を除く): 2597942844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 62563, 125126, 250252, 437941, 813319, 875882, 1626638, 1751764, 3253276, 5693233, 6068611, 11386466, 12137222, 22772932, 24274444, 42480277, 78891943, 84960554, 157783886, 169921108, 315567772, 552243601, 1104487202, 2208974404]

約数ペア:

[(1, 2208974404), (2, 1104487202), (4, 552243601), (7, 315567772), (13, 169921108), (14, 157783886), (26, 84960554), (28, 78891943), (52, 42480277), (91, 24274444), (97, 22772932), (182, 12137222), (194, 11386466), (364, 6068611), (388, 5693233), (679, 3253276), (1261, 1751764), (1358, 1626638), (2522, 875882), (2716, 813319), (5044, 437941), (8827, 250252), (17654, 125126), (35308, 62563)]