19025314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 35908992

約数和(自身を除く): 16883678

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1021, 1331, 1694, 2042, 2662, 7147, 9317, 11231, 14294, 18634, 22462, 78617, 123541, 157234, 247082, 864787, 1358951, 1729574, 2717902, 9512657, 19025314]

約数ペア:

[(1, 19025314), (2, 9512657), (7, 2717902), (11, 1729574), (14, 1358951), (22, 864787), (77, 247082), (121, 157234), (154, 123541), (242, 78617), (847, 22462), (1021, 18634), (1331, 14294), (1694, 11231), (2042, 9317), (2662, 7147)]