226284748

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:183

約数の個数: 54

約数和(自身を含む): 430322508

約数和(自身を除く): 204037760

約数列:

[1, 2, 4, 31, 37, 43, 62, 74, 86, 124, 148, 172, 961, 1147, 1333, 1369, 1591, 1922, 2294, 2666, 2738, 3182, 3844, 4588, 5332, 5476, 6364, 35557, 41323, 42439, 49321, 58867, 71114, 82646, 84878, 98642, 117734, 142228, 165292, 169756, 197284, 235468, 1315609, 1528951, 1824877, 2631218, 3057902, 3649754, 5262436, 6115804, 7299508, 56571187, 113142374, 226284748]

約数ペア:

[(1, 226284748), (2, 113142374), (4, 56571187), (31, 7299508), (37, 6115804), (43, 5262436), (62, 3649754), (74, 3057902), (86, 2631218), (124, 1824877), (148, 1528951), (172, 1315609), (961, 235468), (1147, 197284), (1333, 169756), (1369, 165292), (1591, 142228), (1922, 117734), (2294, 98642), (2666, 84878), (2738, 82646), (3182, 71114), (3844, 58867), (4588, 49321), (5332, 42439), (5476, 41323), (6364, 35557)]