2225244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 6048000

約数和(自身を除く): 3822756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 449, 708, 826, 898, 1239, 1347, 1652, 1796, 2478, 2694, 3143, 4956, 5388, 6286, 9429, 12572, 18858, 26491, 37716, 52982, 79473, 105964, 158946, 185437, 317892, 370874, 556311, 741748, 1112622, 2225244]

約数ペア:

[(1, 2225244), (2, 1112622), (3, 741748), (4, 556311), (6, 370874), (7, 317892), (12, 185437), (14, 158946), (21, 105964), (28, 79473), (42, 52982), (59, 37716), (84, 26491), (118, 18858), (177, 12572), (236, 9429), (354, 6286), (413, 5388), (449, 4956), (708, 3143), (826, 2694), (898, 2478), (1239, 1796), (1347, 1652)]