353176010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{4111}}^1$

素因数の和:4211

約数の個数: 48

約数和(自身を含む): 708777216

約数和(自身を除く): 355601206

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 121, 142, 242, 355, 605, 710, 781, 1210, 1562, 3905, 4111, 7810, 8222, 8591, 17182, 20555, 41110, 42955, 45221, 85910, 90442, 226105, 291881, 452210, 497431, 583762, 994862, 1459405, 2487155, 2918810, 3210691, 4974310, 6421382, 16053455, 32106910, 35317601, 70635202, 176588005, 353176010]

約数ペア:

[(1, 353176010), (2, 176588005), (5, 70635202), (10, 35317601), (11, 32106910), (22, 16053455), (55, 6421382), (71, 4974310), (110, 3210691), (121, 2918810), (142, 2487155), (242, 1459405), (355, 994862), (605, 583762), (710, 497431), (781, 452210), (1210, 291881), (1562, 226105), (3905, 90442), (4111, 85910), (7810, 45221), (8222, 42955), (8591, 41110), (17182, 20555)]