340357754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 598819200

約数和(自身を除く): 258461446

約数列:

[1, 2, 11, 19, 22, 38, 79, 121, 158, 209, 242, 418, 869, 937, 1501, 1738, 1874, 2299, 3002, 4598, 9559, 10307, 16511, 17803, 19118, 20614, 33022, 35606, 74023, 113377, 148046, 181621, 195833, 226754, 363242, 391666, 814253, 1406437, 1628506, 2154163, 2812874, 4308326, 8956783, 15470807, 17913566, 30941614, 170178877, 340357754]

約数ペア:

[(1, 340357754), (2, 170178877), (11, 30941614), (19, 17913566), (22, 15470807), (38, 8956783), (79, 4308326), (121, 2812874), (158, 2154163), (209, 1628506), (242, 1406437), (418, 814253), (869, 391666), (937, 363242), (1501, 226754), (1738, 195833), (1874, 181621), (2299, 148046), (3002, 113377), (4598, 74023), (9559, 35606), (10307, 33022), (16511, 20614), (17803, 19118)]