2247309484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{7949}}^1$

素因数の和:8422

約数の個数: 48

約数和(自身を含む): 4701312000

約数和(自身を除く): 2454002516

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 439, 644, 878, 1756, 3073, 6146, 7949, 10097, 12292, 15898, 20194, 31796, 40388, 55643, 70679, 111286, 141358, 182827, 222572, 282716, 365654, 731308, 1279789, 2559578, 3489611, 5119156, 6979222, 13958444, 24427277, 48854554, 80261053, 97709108, 160522106, 321044212, 561827371, 1123654742, 2247309484]

約数ペア:

[(1, 2247309484), (2, 1123654742), (4, 561827371), (7, 321044212), (14, 160522106), (23, 97709108), (28, 80261053), (46, 48854554), (92, 24427277), (161, 13958444), (322, 6979222), (439, 5119156), (644, 3489611), (878, 2559578), (1756, 1279789), (3073, 731308), (6146, 365654), (7949, 282716), (10097, 222572), (12292, 182827), (15898, 141358), (20194, 111286), (31796, 70679), (40388, 55643)]