227940664

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{5741}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 489218400

約数和(自身を除く): 261277736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 1418, 2836, 4963, 5672, 5741, 9926, 11482, 19852, 22964, 39704, 40187, 45928, 80374, 160748, 321496, 4070369, 8140738, 16281476, 28492583, 32562952, 56985166, 113970332, 227940664]

約数ペア:

[(1, 227940664), (2, 113970332), (4, 56985166), (7, 32562952), (8, 28492583), (14, 16281476), (28, 8140738), (56, 4070369), (709, 321496), (1418, 160748), (2836, 80374), (4963, 45928), (5672, 40187), (5741, 39704), (9926, 22964), (11482, 19852)]