15283994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 25438644

約数和(自身を除く): 10154650

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 461, 922, 1507, 3014, 5071, 10142, 16577, 33154, 55781, 63157, 111562, 126314, 694727, 1389454, 7641997, 15283994]

約数ペア:

[(1, 15283994), (2, 7641997), (11, 1389454), (22, 694727), (121, 126314), (137, 111562), (242, 63157), (274, 55781), (461, 33154), (922, 16577), (1507, 10142), (3014, 5071)]