20227317096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{268153}}^1$

素因数の和:268618

約数の個数: 64

約数和(自身を含む): 57921264000

約数和(自身を除く): 37693946904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 449, 898, 1347, 1796, 2694, 3143, 3592, 5388, 6286, 9429, 10776, 12572, 18858, 25144, 37716, 75432, 268153, 536306, 804459, 1072612, 1608918, 1877071, 2145224, 3217836, 3754142, 5631213, 6435672, 7508284, 11262426, 15016568, 22524852, 45049704, 120400697, 240801394, 361202091, 481602788, 722404182, 842804879, 963205576, 1444808364, 1685609758, 2528414637, 2889616728, 3371219516, 5056829274, 6742439032, 10113658548, 20227317096]

約数ペア:

[(1, 20227317096), (2, 10113658548), (3, 6742439032), (4, 5056829274), (6, 3371219516), (7, 2889616728), (8, 2528414637), (12, 1685609758), (14, 1444808364), (21, 963205576), (24, 842804879), (28, 722404182), (42, 481602788), (56, 361202091), (84, 240801394), (168, 120400697), (449, 45049704), (898, 22524852), (1347, 15016568), (1796, 11262426), (2694, 7508284), (3143, 6435672), (3592, 5631213), (5388, 3754142), (6286, 3217836), (9429, 2145224), (10776, 1877071), (12572, 1608918), (18858, 1072612), (25144, 804459), (37716, 536306), (75432, 268153)]