29982722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10286

約数の個数: 32

約数和(自身を含む): 59028480

約数和(自身を除く): 29045758

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 10247, 20494, 71729, 112717, 143458, 194693, 225434, 389386, 789019, 1362851, 1578038, 2141623, 2725702, 4283246, 14991361, 29982722]

約数ペア:

[(1, 29982722), (2, 14991361), (7, 4283246), (11, 2725702), (14, 2141623), (19, 1578038), (22, 1362851), (38, 789019), (77, 389386), (133, 225434), (154, 194693), (209, 143458), (266, 112717), (418, 71729), (1463, 20494), (2926, 10247)]